Fratults

Grown adults who still act like they are in college and treat every situation like a frat party. Older "Yeah Dudes" and "Woo-girls"

It was a lovely wine tasting except for the Fratults who wanted to do body shots.

by adammanski May 6, 2013

fratultery

Inappropriate sexual relationship between a man the significant other of his brother's

"What's going on between Jay and Dom?"
"Jay's got caught in the middle of the act of fratultery, They haven't talked since"

by jiyuncat June 22, 2008