Top definition
When you miss work due to your partying the night before, much like a parent misses work for the birth of their baby.
After last night, Steve was so hungover that he needed to take a fraternity leave
by 4qmmt January 28, 2010
Get the mug
Get a fraternity leave mug for your mate Larisa.
Taking off from work so you can go to a frat party or missing work to go to a frat party.
Boss: So why can't you come in tonight?
Bro: Crazy rager tonight, im going on fraternity leave.
by octivemelody May 30, 2018
Get the mug
Get a Fraternity Leave mug for your Facebook friend Trump.