Frat Ass 

A guy who is not in a fraternity (however has the potential of being in one) but has the character traits of a stereotypical frat boy. This includes drinking, partying, being a douche, and trying to get laid. Frat asses can also be fraternity boys who are only in the fraternity for those specific reasons.

Brian has turned into such a frat ass...he's not even in a fraternity!

Frat Ass by Uranus101 November 2, 2010

Frat Ass 

1.) A person, mainly of Fraternal origin, that has an aura of booze drinking, Holier than thou, and overall stupidity.

2.) A friend who drinks a lot and/or acts as above.

"Hey Simon, look at that Frat Ass."

"Dude, you are such a Frat Ass."

Frat Ass by Garfunkel64 April 11, 2010

Frat ass 

A dumbass who thinks it's okay to do drugs, get STDs, and shoot (literally or metaphorically) other people in the face. He doesn't nesscessarily have to be in a fraternity, he just has to show stereotypical frat boy douche bag qualities.

21 Jump Street is funny and all, but let's face it. It's basically a frat ass' wet dream.

Frat ass by A-person_yay June 21, 2014

Fratass 

Front ass / Belly pouch / Enormous fat around blatter area

Holy Shit, She has a HUGE fratass.!

Fratass by Bo.Benna April 5, 2009

fratass 

A fun word to call fat assholes who gave their soul to a frat in hopes of friendship.

Me: "Raphael you're such a fratass!"
Raphael: "The Omega-mega-mega's accept me, who accepts you?"
Me: "Ur mom!"

fratass by drunkenbeaverexploitationsects(FRATZ) January 29, 2007

Fratass 

Member of a fraternity, whose frattitude is at its highest point.

A male with three or more of the following items is considered a "Fratass", Costa Del Mars, Frat tuck, Natural Light, Backwards hat, Flip Flops, Tahoe, and Croakies.

Fratass by Frankie Mcdangerous October 5, 2008

fratass 

Noun
a combination of a fruit and a fatass

I hate you, you goddamn mother fucking fratass!!!!!!!!!!!!

fratass by taste my rainbow November 19, 2004