To receive head (oral sex) on the campus of Binghamton University, which is coincidentally shaped like a brain.
"So man, did you get some head last night?"
"Nah, we snuck into the lecture hall and she gave me some of that BU Brain."
(verb) to mess with a member of the opposite sex's head, usually by women. Originates from the comedy routine of comedian Dane Cook.
"Peter needed to talk after Maria brain-ninja'd him."
A person whose thinking is so ignorant that it is worth nothing but the puffs of hot air coming out of his/her mouth; a person who utters an exceptionally misinformed or uninformed opinion.
Denny was always going on about his knowledge of nuclear physics, even though he failed high school Physics. He is such a puff brain!
The effects of feeling slow, hazy and tired after smoking weed the night before. Tends to happen the day after smoking weed before going to bed.
"Hey bro, how was your lecture?"
"I don't know bro, I felt so tired and couldn't concentrate after smoking last night"
"Damn you must have Porridge Brain"
The art of one yelling “Doctor Brain” aloud while simultaneously flashing others with his ballsack. Typically done in locker rooms
This kid pulled a Doctor Brain in the locker room today, wasn’t a pleasant sight.