2.What happens when you party and drink to much,
3.Used and abused also see maxhardcore,
4.Unaware of ones sorroundings,
5.One who cheats on tic-tac-toe,
7.Why someone originated the qoute "theres a sucker born every minute",
8.Usually a girl that talks sh!t about something see has no idea about then you see her out and about and tries to say high, and her heels are ugly and has a flat butt. most often named nina.
SEZk: naw mayn, your boy brad is such a mush brain.
red: hahahaha thats true. awsome dude
lucas: mayn that girl is on fire!
SEZK: get that! i got her on volume 2 and 3.
lucas: what ya talking bout sezk?
Sezk: ya didnt know? strait much brain. check phone photos.
Lucas: oh look!.. there she is.. with some lil boy shorts.
1. In workers who spend greater than 8 hours a day and/or greater than 30 hours a week on excel
2. In North American citizens (particularly men) on the Monday after the Super Bowl
3. In athletes who have experienced many concussions
Tom- Probably cause of that K2 you smoked the other day.
Johnny- I think my brain is messed up dude!
Tom- You have massive Mush-Brain!
Johnny- Fuck Mush-Brain.
Jeff felt the teacher hated him when he got his grade in English. The teacher said he was a mushbrain, which made him feel better.
Trisha felt like Hilary should have won the primary.
He was fine doctor until he watched Fox for three hours when his brain turned to mush.