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247 King St N, Waterloo, Ontario N2J 4V2, Canada
+1 519.954.3728
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Ranked #52 of 304 Restaurants in Waterloo
Sun - Wed 11:00 am - 9:00 pm
Thu 11:00 am - 11:00 pm
Fri - Sat 11:00 am - 3:30 am
Dining options: Late Night
Restaurant details
Dining options: Late Night
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32 reviews from our community

Visitor rating
Rating summary
Date | Rating
  • English first
  • Any
English first
Waterloo, Ontario, Canada
Senior Reviewer
8 reviews 8 reviews
7 restaurant reviews
31 helpful votes 31 helpful votes
4 of 5 stars Reviewed January 25, 2015 NEW

Their burger is great but the eating environment isn't the most pleasant. Ask for recommendations for toppings on the burger and get a milk shake- it's delicious.

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Waterloo, Canada
Top Contributor
90 reviews 90 reviews
50 restaurant reviews
87 helpful votes 87 helpful votes
3 of 5 stars Reviewed December 18, 2014

First, the atmosphere. Frat Burger has the charm of an empty shipping container. So you won’t go there for a romantic interlude. So how’s the service? It’s not exactly a fast food joint (and that’s a good thing). From the time I ordered to the time I got my burger was 35 minutes. Fortunately, I found that day’s newspaper to... More 

Was this review helpful? Yes 1
Senior Reviewer
6 reviews 6 reviews
6 restaurant reviews
5 of 5 stars Reviewed October 27, 2014

The poutine here was unexpectedly good. I think it's due to the fries being probably better than anywhere else in Waterloo (that I've found). Lots of additions and variations are possible. And there's always the poutine of the week to try out.

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4 reviews 4 reviews
4 restaurant reviews
11 helpful votes 11 helpful votes
4 of 5 stars Reviewed July 17, 2014

The first time I came here I fell in love. I've been going there ever since. I'm never disappointed. The burger are so delicious, as are the fries. The decor is also very inviting and the service is always friendly and helpful.

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Waterloo, Ontario, Canada
5 reviews 5 reviews
4 helpful votes 4 helpful votes
4 of 5 stars Reviewed July 1, 2014

Many different types of burgers/buns and fries fixed the way you want them. Almost an endless selection of condiments.Very casual and friendly atmosphere.

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Top Contributor
211 reviews 211 reviews
164 restaurant reviews
122 helpful votes 122 helpful votes
4 of 5 stars Reviewed June 2, 2014

My friend Ralph and I have made a habit of trying out various burger establishments in our area and this one is the most recent. They have a variety of burgers, tons of different topping options and you can get it cooked as you like it. None of this burnt to a crisp well done stuff. You want it medium... More 

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Kitchener, Canada
14 reviews 14 reviews
7 restaurant reviews
5 helpful votes 5 helpful votes
4 of 5 stars Reviewed May 28, 2014

Frat Burger makes an excellent turkey burger and offers the extra advantage of being able to get it on a thin bun which allows for the juicy flavor of the burger really stand out. It is just the right size that leaves you feeling satisfied but not over stuffed. The poutine is amazing! I typically share an order with a... More 

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Waterloo, Canada
Top Contributor
56 reviews 56 reviews
40 restaurant reviews
19 helpful votes 19 helpful votes
4 of 5 stars Reviewed May 13, 2014

The burgers are good with all homemade ingredients. The portions are just the right size. I like the turkey burger and the mushroom poutine. They have great lunch specials

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12 reviews 12 reviews
8 restaurant reviews
22 helpful votes 22 helpful votes
4 of 5 stars Reviewed May 11, 2014

Our visit to this restuarant was very enjoyable. The poutine was very very good and the burger was delicious! We enjoyed the atmosphere. The service was very good.

Was this review helpful? Yes 2
Kitchener, Canada
Top Contributor
55 reviews 55 reviews
35 restaurant reviews
15 helpful votes 15 helpful votes
1 of 5 stars Reviewed April 23, 2014

What an awful experience. I can't believe that this business is still operating. My partner and I went in for a late dinner (around 7pm). The place was fairly busy, we sat ourselves at a half clean table because we didn't want to sit at the bar. It took our server 10 minutes to acknowledge us, only to say she'll... More 

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Additional Information about Frat Burger

Address: 247 King St N, Waterloo, Ontario N2J 4V2, Canada
Phone Number: +1 519.954.3728
Location: Canada  >  Ontario  >  Region of Waterloo  >  Waterloo
Open Hours:
Sunday 11:00 am - 9:00 pm
Monday 11:00 am - 9:00 pm
Tuesday 11:00 am - 9:00 pm
Wednesday 11:00 am - 9:00 pm
Thursday 11:00 am - 11:00 pm
Friday 11:00 am - 3:30 am
Saturday 11:00 am - 3:30 am

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Questions & Answers

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Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?