A strong liking towards a member of the same gender, in a non-sexual manner. A closely bonded friendship. Similar to a "bromance."
Ted: "Hey where has Phil been lately? Ah, probably shackin' up with some lass."
Josh: "I really don't know and it's kinda bumming me out. We used to do everything together. It's kinda like Cheech without Chong."
Ted: "Heh sounds like you've got a total brain boner for him!"
by chungamunga April 18, 2009
Get the mug
Get a brain boner mug for your dad José.

Challenge Video

The intense climatic feeling of exhilaration encountered when stimulated beyond arousal of the intellect; a hyper-focused state of mental masturbation.
He / She's got a Brain Boner for it, I can't believe how long he / she's been {watching, reading, listening, etcetera} this.
by Reibesac July 11, 2017
Get the mug
Get a Brain Boner mug for your buddy Beatrix.
An idea.
I had a raging brain boner the other day. Space Suits for cats is a good idea, and don't let anyone tell you otherwise.
by earlgreytea23 November 23, 2018
Get the merch
Get the Brain Boner neck gaiter and mug.