1. When someone knows how to do something right but at that instant he does it wrong even though he is pro at it.
2. When someone is thinking of saying/doing one thing but does the other.
2. When someone is thinking of saying/doing one thing but does the other.
*You are driving on the freeway and you knew you shouldve takin the 110N exit but you took the 110S for some reason*
Your friend: Dude I thought you knew you had to take the 110N
YOU: Ya I did, just had a freakin brainfart.
Your friend: Dude I thought you knew you had to take the 110N
YOU: Ya I did, just had a freakin brainfart.
by Abdel Hafiz January 06, 2008
by Keith Wijnkooper April 09, 2003
A post showing up on a social media page or group that is totally off topic, irrelevant or incoherent. It takes an average time of thirty seconds to click the link and read enough of it to realize it is a total waste of one's time. For example, on a group with 7,000 members, that one post has collectively stolen an hour of life from those people.
I just clicked on that post on the embroidery group and had to watch a brainfart post of a stupid video of a puppy puking up a sock! Did that guy really think the world of embroidery would be made better with that video??!!
by billy sharpstick February 06, 2017
When you try to think of something and you get so close to remembering what it was but then you lose it.
by RoboticRansom May 10, 2016
A BrainFart is where you are talking and suddenly forget what you were talking about, and realise you started rambling about something else.
A: so i really want to eat pancakes
B: ok cool.
*few hours later*
B: what did you want again?
A: pancake? im pretty sure i said that a while ago because i was hungry so i wanted a... what did i want?..
B: did you just have a BrainFart?
B: ok cool.
*few hours later*
B: what did you want again?
A: pancake? im pretty sure i said that a while ago because i was hungry so i wanted a... what did i want?..
B: did you just have a BrainFart?
by RealBagelFox23YT August 31, 2020
V. The act of forgetting something everybody knows or should know, or forgetting something you were recently told.
She told me he had been picked up by the police for outstanding warrants. I was brainfarting when I was texting him the next day, asking what he was going to do later.
by davediver23 May 30, 2022