(noun) the cerebral equivalent of a boner; the act of being intellectually stimulated and titillated; when you have such a tantalizing and mentally arousing thought that your brain gets an erection.
by Mr_Blue November 20, 2019

by Transform45 October 7, 2021

Any relationship where a partner won't give oral sex to the other they are called a no-brainer, therefore making it a no-brainer that you should not continue the relationship.
I like Kelly a lot but she one of those no brainers' and I can't stay with someone who doesn't give head.
by Shage VanDyk July 25, 2025

by kitkat2323 November 30, 2023

People who are smart in a way people don't want and people just don't acknowledge
Examples(No_brainer)
{
"That kid over there is just typing random stuff into his computer instead of coming to talk. That's probably a no brainer instead of a human."
}
Examples(No_brainer)
{
"That kid over there is just typing random stuff into his computer instead of coming to talk. That's probably a no brainer instead of a human."
}
"That kid over there is just typing random stuff into his computer instead of coming to talk. That's probably a no brainer instead of a human."
by dipshit123U()_(U)(*&& December 13, 2021

Laura: Does Jake give good head?
Payton: I wouldn’t know, he’s a no brainer so he’s never gone down on me.
Payton: I wouldn’t know, he’s a no brainer so he’s never gone down on me.
by Happy Gilmer November 11, 2018

by Sexydimma March 31, 2017
