Fat Friends 

The best way to refer to your wife's friends.

I could have gone to the Super Bowl if it weren't for you and your fat friends.

Fat Friends by WackyJoe February 9, 2010

fat friend 

A girl or guy you keep around to make yourself appear more attractive. They usually have some outstanding quality like humor that makes them worth having around.

Bertha is funny,sweet and smart but she is my fat friend so everytime we hit up the club i get all the guys and the attention.

fat friend by nina Campbell October 29, 2007

fat friend theory

the theory that states all hot chicks have a fat friend. also see wingman

the fat friend theory is almost always true.

fat friend theory by jmobley October 5, 2006

big fat friend

The fat, ugly girl who hangs out with a group of very attractive women. The big fat friend is a notorious cock block and will do whatevr she can to prevent you from sleeping with her friends. Her biggest weakness is the non-discriminating wingman who will sleep with anyone.

I was macking on this girl, but her big fat friend wouldn't leave us alone.

big fat friend by Mufasa25 January 18, 2009

Fat Friend 

A grossly overweight and bitter young woman who finds a social outlet by becoming “Best Friends” with a much more attractive girl then manipulating and ultimately controlling her life to live through her.

Extremely hostile to most of her attractive friend’s friends and especially all of her boyfriends. Will interfere constantly with the view to splitting them up by any means necessary.

Will constantly “Feed” her victim until she’s approaching the same weight category and level of unattractiveness.

Dave: "She was alright, that bird. You slipped up there, Jim."

Jim: "Wan't my fault, Dave. It was her fat friend sticking her oar in."

Fat Friend by UpYourKilt August 30, 2011

fat friend 

The obese/chubby friend of a hot male or female that can always miraculously keep them out of a relationship with you. The best thing to do with them is to friend them, then start a relationship up with your target. Afterward, do something that will cause the fat friend to split up with your lover, so that there will be no more of her/him.

Dave: My god man, that woman is soo hot. The things I'd do to her...
Jason: Good luck, man. Her fat friend always pulls her outta here before you can do anything.

fat friend by AdolescentWit June 21, 2009

Fat Friend Appreciation Day 

On March 31, we all take time to appreciate our plus sized friend we have.

Hey Don, its March 31, so let me take ur fat ass out to eat for Fat Friend Appreciation Day

Fat Friend Appreciation Day by Jimmycrocker March 14, 2022