Boner

when a guy sees something he finds sexually stimulating and makes his penis become hard and he wants to fuck whatever it is

Jack: Yo you got a boner dude!

John: I know. That watermelon over there is pretty sexy
Jack: ...

by Marley :) June 24, 2017

Boner

You penis's version of a thumbs up.

*3 very sexy girls in one room*
Mark:My boner is telling me that all of them are a good choice.

by Jon200105 February 27, 2013

Boner

Worst thing to get during school

Ah shit I got a boner *class sees it* fuck I'm screwed.

by Ligmaboi308 February 05, 2019

Boner

What occurs when blood rushes to the penis, causing it to stick up. it is also possibly the worst thing to get before a school presentation.

While I was in a school play, I got a boner.

by Sapphire Flames March 03, 2011

Boner

When a guys dick is happy

"Man your boner is happy!"

by VastKilla February 06, 2015

Boner

The worst thing that could happen in a classroom full of people

Bob: Uh oh!
Joe: What is it?
Bob: I got a boner
Joe: OOF that sucks. Hope the teacher doesn't ask you to present
Teacher: Bob, can you come up here please?
Bob: Shit!

by TROLLKING9001 July 12, 2020

Boner

Erect penis that happens when a male is sexually excited/stimulated. When blood flow rushes to it and causes it to stick up directly!

Kade has got a boner. Look at him!

by loverb0yy April 14, 2021