describes college girls, often sirority type, made noteable by wearing sweatsuits liberally in public.
some BU sweaties came in to the cafe today. you know none of them are going to the gym!!!
much like the original definition, used to describe somebody unfamiliar, not from your neighborhood or circle.
"who's that kid in the hat over there?"
"I don't know, man. he's UFO."
an undetermined amount of anything, often associated with periods of time, but also describes amounts of mostly anything.
hey buddy! I haven't seen you in a grip!!
