A girl that hooks up with Frat Boys all the time. Like the furniture in a frat house, she spends all her time under frat boys.
That Michelle girl had sex with too many frat boys. She is definitely fraterniture.
by drusopher March 03, 2008
A piece of furniture found in a fraternity house or other college residence, which has had multiple owners, questionable history, and unknown origin.
I knew someone who woke up pregnant after sleeping on a piece of fraterniture.
by Evan P. October 04, 2006