brainer 

Not a no-brainer.

His video timer is such a brainer that he is leaving it flashing at 12:00 AM.

brainer by Milt Alwin March 19, 2009

Brainer 

Somone who is smart funny and fun to be around and used to trick people to think ur talking bout giving head

man i love to be around that girl shes a brainer

Brainer by gtman43 April 1, 2010

Brainer 

A brainer in when a person inhales marijuana smoke through their nose, sending it straight to the brain.

"Hey man, you wanna toke?"

"No, I'll just take a quick brainer!"

Brainer by Kanuckilish March 10, 2009

brainer 

(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.

I was scheming last night and devised such an ingenious plan that it gave me a raging brainer.

brainer by Mr_Blue November 20, 2019

brainer 

The act of making a basic decision and bragging it's smart and unusual.

1- I'm worried about the high Covid infections atm so I'm wearing triple masks *smug face*

2- daamn, that's very smart brainer-boy

brainer by Kafka1 August 26, 2021

Brainer 

Mauritian creole language. It means a boy masturbating.

Get sa pilon la kuman p brainer.

Brainer by Spookydevilman79720 November 20, 2022

brainer lips 

someone who has rich full lips that are good for sucking dick

"wow that bitch has some huge brainer lips"

brainer lips by Justin F January 12, 2005