When you begin reading a page, and blank out thinking about other things. You finally come to, realizing that you read the whole page without ingesting a single word.
She was reading statistics homework when she suffered an acute case of monkey brain. I suppose thats what happens when you do your homework tipsy on the stairs in front of your building at 2:30 AM.
by the girl on the stairs. September 3, 2009
Get the Monkey Brain mug.Adjective: Used to describe when you cannot make sense of something, or to describe a person most commonly your friend that has said some dumb shit or is dumb.
by nahor macca November 2, 2020
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Get the Monkey Brain mug.Grab the scrotum sac and squeeze it from the base tightening the skin around the testicles. The result is a perfectly formed miniature "brain".
by Bret Austin September 10, 2004
Get the monkey brain mug.by ImperfectTaborsk March 8, 2021
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When you act on primal instincts and drives, such as a desire to mate, eat or procure shelter. Is in opposition of acting rationally.
Alec: Bro you know she isn't into you why are still trying to get laid?
Mathew: I don't know man, total monkey brain.
Mathew: I don't know man, total monkey brain.
by drmaurice February 1, 2024
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