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

Fratutory Rape

The event of forced sexual activity committed against an unsuspected female at a frat party

The bros at Kappa Sig were all arrested and charged with fratutory rape.

by Cheni99a November 1, 2008