Frat trick 

Hooking up with three different women in one night.

Dude, I pulled off a frat trick at that party last night. It was dirty.

Frat trick by meachswag October 23, 2011

Frat Trick 

hook up with 3 guys from the same fam in a frat (aka little bro, big bro and big-big bro). Like a hat trick, but with bros.

"hooked up with Chad, his big bro, and his big bro's big bro. finally accomplished the frat trick"
"Congrats! mad respect girl."

Frat Trick by ellebeeeee September 16, 2011

Frat Trick 

To successfully sleep with three different women in one weekend. This usually tends to happen in a college environment. It is a feat among men and a staple to the 'frat star' lifestyle.

Bro, I just slayed my third LG on Saturday night. Score another 'Frat Trick' for Gamma Alpha Upsilon, bro.

Frat Trick by Magikarp Warthog October 23, 2011

fattrick 

The act of having sex with three different fat girls during the course of one night.

Nicholas was shit faced and had sex with three different fat girls: he started out with Wilma and Helga. He finished the fattrick with Bertha.

fattrick by rambler69 September 4, 2011

Fratrick 

A nickname for a fratstar. One who is always seen fratting hard at all times.

-I thought I was pretty fratty, but I've got nothing on that guy.
-Yeah, he's quite a fratrick.

Fratrick by Joe Wellington May 25, 2008