When you've been fucking someone that you really shouldn't be fucking, but your brain gets all twisted about it and you think you're a match.
Douchecanoe Charlie: Fuck, dude, I’ve been banging this chick and I think I want to give her a baby.
Fucktard Larry: Shit, man. You’re fucking bootybrained. Snap out of it.
Shitlord Jim: Wat.
Fucktard Larry: Shit, man. You’re fucking bootybrained. Snap out of it.
Shitlord Jim: Wat.
by Leroy Snelbecker June 01, 2015
