by AlexThePie May 2, 2021

A extra bone on the human body that only male's have. It has the ability of appearing and disappearing whenever the male is exited. the "boner" sometimes doesn't appear when it's supposed to, for example, it always appears in class presentation and never when you're actually going to have sex.
Male 1: dude, i had a boner yesterday on the middle of a class presentation, everyone was laughing about it...
Male 2: aw man, i was hitting it up real nice with this girl but it decided to disappear on the middle of the action man.
Male 2: aw man, i was hitting it up real nice with this girl but it decided to disappear on the middle of the action man.
by Creeper, aw man! July 16, 2019

A very inconvenient sudden hardness in the man’s dick. Some may say these happen when the man is aroused but it is really when he has to stand up and present something very important to many people.
Teacher: Ryan how about you go next.
Ryan: Can I bring my desk
Teacher: Ryan how about you go next.
Ryan: Can I bring my desk
by CEO of Screaming April 26, 2020

by Urban Dictionary October 14, 2007

by ThatOneGuy6109 May 25, 2014

“Ya wanna go out tonight?”
“Nah”
“The hell why not?”
“Because I got homework”
“Oh come on that’s due in 2 days it’s just one night don’t be a boner!”
“Fuck you fine”
“Nah”
“The hell why not?”
“Because I got homework”
“Oh come on that’s due in 2 days it’s just one night don’t be a boner!”
“Fuck you fine”
by Gubby clitoris January 11, 2022

A slang, band term for a trombone. Usually followed by the phrase "Can you blow my boner?" or rather.
by inufan_7 October 22, 2008
