tìm từ bất kỳ, như là dirty sanchez:
 
1.
getting brain farts to the point of exhaustion.
I've been having brain farts so often this past week, its starting to feel like brain diarrhea...

This brain diarrhea is really affecting my semester's grade.
viết bởi David Fate 05 Tháng hai, 2009
 
2.
An affliction where a constant stream of crap spews out of a person's mouth.
Peep1: Wow that guy just doesn't know when to shut up.
Peep2: Lol, some people say whatever they think whenever they think it.
Peep3: Ya, he has Brain Diarrhea.
viết bởi jazsd 18 Tháng bảy, 2013