zeta beta tomata

Best definition
zeta beta tomatacollege
Unofficial frat which began in 2009 at Bucknell University. Welcomes all and parties harder than any frat at any school. Basically all the fun of a frat party without any of the borderline homosexual initiation rituals.
Dude: Yo man, which, hold on …..let me stick my thumb up this pledges butt….. frat you gonna rush bro?

Non-idiot: Well since you asked I’m already in Zeta Beta Tomata, and stop licking your thumb, thats fucked up