Someone who has smoked a viscous amount of methanphetamine creating a slurry of a brain/ someone with severe down syndrome
by Jamoneywoney June 3, 2021
Get the P brainmug. when a chick gets you mind going about a bunch of kinky shit, and then says "wait i shouldn't have said any of that." Now your mind is going, but you have no release.
Man, last night this girl was talkin up a storm about what she'd do when we got home, then she straight blue brained me on it when it came down to it.
by C.Diddy May 17, 2010
Get the blue brainmug. A booger that feels like a hard boog when being picked, but is attached to soft gooey boogs which when pulled out, seems like it is attached to the brain.
Oops, I thought that was a hard boog that I could quickly pick, roll, and flick. I had no idea it was attached part of my frontal lobe. That was one hell of a brain boog.
by ranger32 June 11, 2009
Get the Brain Boogmug. Somebody who doesn't understand math and will never understand. He will utter stuff like: The proof is brilliant. It uses mainstream mythmatics to demonstrate the bullshit being taught by the BIG STUPID. It accepts infinity as being valid.
by Harry Stoteles December 20, 2016
Get the bird brainmug. Big brain is a common saying used by many middle/high school ages students who want to express that they are
a) actually dumb and are covering up their mistake
b)says something smart
c) wants to fit it
these comments are made after any of (a,b, or c).
a) actually dumb and are covering up their mistake
b)says something smart
c) wants to fit it
these comments are made after any of (a,b, or c).
by yep it’s me 1107 March 6, 2020
Get the big brainmug. by cool_guy_simmons October 24, 2019
Get the Big Brainmug. by kris745f March 3, 2016
Get the brain fuckelermug.