A "brain fart" refers to a temporary lapse in memory or judgment, like forgetting something simple or making a silly mistake
by Cruellanj March 25, 2025

Brain-farting is when your brain farts in reaction to something hilarious.
Brain-farted is when your brain lagged
Brain-farted is when your brain lagged
Your joke was so Brain-farting
I was daydreaming at my maths class until my teacher surprised me with a question and I legit Brain-farted
I was daydreaming at my maths class until my teacher surprised me with a question and I legit Brain-farted
by Fucking-Intellect August 5, 2019

"When I first saw that text I had forgotten what we were talking about and I was like woah what the hell"
"lol, dem brain farts"
"lol, dem brain farts"
by Lemoncake August 15, 2015

A term one uses when they can't remember anything and are just overall feeling awfully stupid today. When you are trying to solve a math problem, but you completely forget what to do.
Girl #1: Uggh this math homework is giving me a headache.
Girl #2: It's not that hard, we just learned this all in class today.
Girl #1: Yeah, but right now I'm having the biggest brain fart.
Girl #2: It's not that hard, we just learned this all in class today.
Girl #1: Yeah, but right now I'm having the biggest brain fart.
by the_true_name_definer ;) December 19, 2018

by Mfjizzyj August 2, 2022
