brain fart
[ breyn-fahrt ]
nounSlang:Usually Vulgar.
a brief mental lapse, especially an instance of forgetfulness or confusion: I had a brief brain fart and introduced him by the wrong name.
Origin of brain fart
1First recorded in 1985–90
Words Nearby brain fart
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
British Dictionary definitions for brainfart
brainfart
/ (ˈbreɪnˌfɑːt) /
noun
informal an idea that a person voices without much consideration, such as during a brainstorming session
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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