Teacher: So you see, we now have only three weeks before the biology exams.
Student: That means I will only have three more driving lessons before my driving test.
Teacher: Uhh.
Student: Sorry sir, just a bain-fart.
by John Boon April 24, 2005
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where you can't think of something, can't remember something
me: do you remember why you swirved when we were in the truck?
liza: no i am having a brain fart!
me: huh?
liza: i cant think/remember!
me: ohh
liza: it was so i didnt hit that turtle!
by Neelyk June 21, 2010
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Dave had a brain fart today, which in turn made Zach's job easier.
by QueenElizaqueef69 August 2, 2018
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It was a real brain fart, when he started talking about how his pants fell down while wearing them low.
by T.V. John March 27, 2013
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When you both remember and cannot remember if you have done something. The state of being unsure if it is a false memory or a factual experience.
Schroedinger to Heisenberg; darn your uncertainty principle, I am having a quantum brain fart trying to remember if I did (or did not) put the cat in the box.
by Teraknor November 5, 2015
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The speech that results from a brain fart, which simultaneously promotes inspiration, fascination, and complete confusion. Few people leave a conversation with someone who suffers from ABF without saying, "Wow".

Most people go blank when experiencing a "Brain Fart" but some possess the unbelievable ability to create sentences during this time. These sentences are known as "Audible Brain Farts."
Me: Hey Coach

Coach: Oh hey Nate, you ready to run this Saturday?

Me: Yeah, I think I'm-

Coach: why don't you go home and get a warm one on your belly.

Me: WOW, I think coach suffers from ABF(Audible Brain Fart Disorder).
by 556677NK March 8, 2010
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when a computer freezes or starts being dumb. or any one who has a lapse in judgment.
Damn. My computer had another brain fart.

I can't believe Jacob did that. He must've had a major brain fart.
by Whoohoo December 20, 2007
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