A college student who is a member of a fraternity. Basically, frat boys just wanna have fun and kick it with the sorority girls ;). They can be normally found in their natural habitat passed out on a bench, soccer field, couch, or in front of the Public Safety office (I aint saying nothing).
Dude, that frat boy passed out on my bed again...ahh what the fuck.
by Ron May 01, 2003