Fat Shack

Fat Shack Fat Shack is a sandwich shop and burger restaurant located on N 15th Street in University City, Philadelphia. Enjoy a variety of sandwiches and burgers along with fries, sweet treats and even beer. Don't miss out on their signature house made Sweet Heat sauce.

Recent social media posts

09/16/2026

Slaps. Every time. ๐Ÿ˜‹ ๐Ÿ”ฅ

When Fat Shack is all you can think aboutโ€ฆ maybe itโ€™s time to stop thinking and start ordering. ๐Ÿ‘€
09/14/2026

When Fat Shack is all you can think aboutโ€ฆ maybe itโ€™s time to stop thinking and start ordering. ๐Ÿ‘€

Some friendships are tested after midnight. ๐Ÿ˜‚
09/12/2026

Some friendships are tested after midnight. ๐Ÿ˜‚

09/10/2026

Tap in. It's time for chicken tenders and fries! ๐ŸŸ

09/05/2026

No complaints from this Fat Shack patty. ๐Ÿ” ๐Ÿ‘€

09/03/2026

Wings, but make โ€™em saucy. ๐Ÿ—

Crispy on the outside, tossed in your favorite sauce, and gone way too fast. Thatโ€™s just how we do wings at Fat Shack.

Pick your sauce ๐Ÿ‘‰ BBQ I Golden BBQ I Lemon Pepper I Buffalo I Mango Habanero I Garlic Parmesan. Dig in.

Four corners. Four cravings. One very important question: which best-selling sandwich are you grabbing first? ๐Ÿ‘€
09/02/2026

Four corners. Four cravings. One very important question: which best-selling sandwich are you grabbing first? ๐Ÿ‘€

08/27/2026

Respectfully, we donโ€™t want a salad. We want FAT SHACK.

08/26/2026

Just a little wipe andโ€ฆ there it is. The craving. ๐ŸŸ

08/23/2026

Take a bite. Forget your responsibilities. Repeat!

Welcome back University students! We have an app now.  Check it out for late night done right.
08/19/2026

Welcome back University students! We have an app now. Check it out for late night done right.

08/19/2026

because Oreos were already good, but apparently we needed to make them better. ๐ŸคŒ๐Ÿช

No regrets.

08/18/2026

Donโ€™t deny them their shake!! ๐Ÿฆ

When you walk past Fat Shack the next morning like you werenโ€™t just there at 1 AMโ€ฆ ๐Ÿ‘€๐Ÿ”We donโ€™t need to talk about it.    ...
08/15/2026

When you walk past Fat Shack the next morning like you werenโ€™t just there at 1 AMโ€ฆ ๐Ÿ‘€๐Ÿ”

We donโ€™t need to talk about it.

08/14/2026

๐Ÿ”ฅ THE ULTIMATE FLAVOR COMBO ๐Ÿ”ฅWhy choose between a juicy steak and cheese and crispy mozzarella sticks when you can have BOTH stuffed inside one massive sub roll? ๐Ÿฅ–๐Ÿง€๐ŸฅฉWe are stacking premium shaved steak and melted American cheese directly with golden, gooey mozzarella sticks. It is the perfect blend of savory, seasoned meat and a satisfyingly crispy, cheesy crunch. ๐ŸคคThis is the upgrade your tastebuds have been waiting for.๐Ÿ‘‰ Tag a friend who needs to smash this combo! ๐Ÿ‘‡ CheatDay ComfortFood EpicEats CheesePull SandwichLovers

08/14/2026

Aura points just went up. What did you expect? ๐Ÿ˜Œ๐Ÿ”โœจ

Kinda chic. Kinda greasy. Definitely delicious.  ๐Ÿ˜Ž
08/13/2026

Kinda chic. Kinda greasy. Definitely delicious. ๐Ÿ˜Ž

08/09/2026

Skip the tough decisions. Get both!!! ๐Ÿช

is hosting a toy drive at Fat Shack Philly! Drop by and help bring joy to local kids during the holidays.
12/05/2025

is hosting a toy drive at Fat Shack Philly! Drop by and help bring joy to local kids during the holidays.

12/01/2025

Fat shack hosts all sorts of events, reach out to us if youre interested in hosting an event here!

Fat Shack hosts local events, this is a little recap from the last one. Feel free to reach out if you'd like to have you...
12/01/2025

Fat Shack hosts local events, this is a little recap from the last one. Feel free to reach out if you'd like to have your next event here!

Come out and support local student bands here for a pop up  at the Fat Shack!!!
11/18/2025

Come out and support local student bands here for a pop up at the Fat Shack!!!

This month's 15-cent deal is fried oreos!! Spread the word. Come in from open till 10 pm, while supplies last and limit ...
10/03/2025

This month's 15-cent deal is fried oreos!! Spread the word. Come in from open till 10 pm, while supplies last and limit one per person.

09/26/2025
You know the deal 15 cent half fat foobies from open till 10 pm, limit one per a person, while supplies last.
09/04/2025

You know the deal 15 cent half fat foobies from open till 10 pm, limit one per a person, while supplies last.

Address

1308 W Girard Avenue
Philadelphia, PA
19123

Option 1: Public Transport
Take the subway to the Girard Station and walk north on N 15th Street for about 10 minutes. The sandwich shop/burger restaurant will be on your left.

Option 2: Driving/Parking
From I-676 E, take exit 22 toward Benjamin Franklin Pkwy/PA-611/Callowhill St. Use the left lane to merge onto N 16th St. Turn left onto Callowhill St. Turn right onto N 15th St. The sandwich shop/burger restaurant will be on your left.
Note: There is limited street parking available around this area, so it's best to park in a nearby parking lot or garage.

Opening Hours

Monday 4pm - 1am
Tuesday 4pm - 1am
Wednesday 4pm - 1am
Thursday 4pm - 2am
Friday 4pm - 4am
Saturday 4pm - 4am
Sunday 4pm - 1am

Alerts

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What people say

Fat Shack, located on N 15th Street in Philadelphia, is a must-visit for anyone looking for delicious sandwiches and burgers. Their menu boasts a variety of mouth-watering options that are sure to satisfy any craving. One of their most popular items is The Fat Jersey, which includes fries, chicken fingers, mozzarella sticks, cheesesteak, and honey mustard. Another fan favorite is The Fat Slob, which features fries, chicken fingers, cheesesteak, mozzarella sticks, ketchup & mayo.

In addition to their savory offerings, Fat Shack also has something for those with a sweet tooth. They offer a variety of desserts including shakes and other treats that are perfect for satisfying any craving.

What sets Fat Shack apart from other sandwich shops and burger restaurants is their commitment to providing an enjoyable dining experience. Some locations even serve alcohol so you can enjoy your meal with a cold beer.

Overall, if you're in the University City area of Philadelphia and looking for a delicious meal or snack, be sure to check out Fat Shack on N 15th Street. You won't be disappointed!