brain jizz

The intellectual goo that is secreted in the hypothalmus when one experiences an epiphany leading to euphoric pleasure (also known as braingasm).

Dude, when I saw that kitten, I realized the meaning of life, and I got brain jizz everywhere.

by Voodoo Karate December 18, 2010

jizz-brain

verb. When you're deep throating a betch and you dick goes up instead of down and you ejaculate all up in there brain

Oooh I was with James last night and i totally jizz-brained his betch ass.

by Matthew The Pimp Fucker June 21, 2007

Jizz Brain

When you put the tip of your dick in a girls nose and ejaculate onto her brain.

While she was sleeping I wanked in her nose and gave her mad jizz brain and she might die.

by Miacplkane December 20, 2015