n. A party hosted by two different groups (namely Fraternities) in one venue. A party with three hosts would be a TRIad, etc.
Probe: "Did you hear about Tekes' biad with Betas last night?
Eric: "Yeah, I heard it was the biggest Sausage Fest
since the time Pirate House held a kegger."
An an acronym for saying B_____ (a friend's name that starts as a B) Is A Dick. Mostly used only towards guys.
-After a friend is trying to talk to her best friend, but gets rudely interupted by Brian-
Rachel: "What up with Brian?"
Catherine: "Sorry, B.I.A.D."