Random
Source Code

brain-fart

A total lack of recognition.
A silly mistake.
Can be stress related.

"I had a total brain-fart when she asked for my number."

by Fish October 15, 2004


brain-fart

An unwarranted interjection in an otherwise controlled environment.

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


Brain Fart

When you mean to do something really obvious but then you forget what you were doing and end up doing something something completely different. i.e, when you have a wrapper in one hand and food in the other, and throw away the food and try to eat the wrapper.

Brain Fart:
Person 1: Man, I had such a brain fart today.
Person 2: What did you do?
Person 1: I was holding food and a wrapper and threw away the food and tried to eat the wrapper.

by nv2001 February 09, 2015


Brain Fart

When you are attempting to remember something very obvious, someting that you know you should know. This feeling often leads to head banging and hair pulling.

bobby raised his hand to answer the teacher's question only to find that he had had a brain fart, and he was unable to answer 2+2.

by David Peterle December 11, 2006


Brain Fart

A sudden and involuntary (although depending on the source, not altogether unexpected) release of ignorance.

Jeff had a brain fart and locked his keys in his car (again!)

by GTOgirl July 13, 2009


Brain Fart

Blurb in your head outta nowhere, train of thought goes weird

Whoops sorry Brain Fart

by Emily March 12, 2005


Brain Fart

When something you were going to say but the thought escaped your memory and doesn't return.

I have an idea but now I don't remember what it was, it was just on the tip of my tongue--ugg brain fart!

by SomethingAmiss February 04, 2015