An erection (or boner) achieved whilst watching inappropriate or even non-sexual material, such as scenes featuring:
1. Incest
2. Children
3. People dressed as manatees
4. Cartoon characters
5. etc.
"I got such a wrong boner watching..."
1. The sex scene in Oldboy
2. Natalie Portman in Leon
3. Manatee porn
4. A pixelated Sonic The Hedgehog with porn sounds added on YouTube
5. A picture of a shoe
1) a phrase you shout once your penis becomes erect.
2) a phrase you shout when you are about to beat someone so bad in a videogame that it makes you sexually aroused.
mike: "It's Boner Time!"
Bob: "you have a boner right now, dont you?"
Mike: "yep"
John: "oh man! This match is full of noobs waiting to get pwned! It's Boner Time, bitches!"
When something is that disgusting it gives you a boner
Your face is that ugly I have a disgust boner
something late 90's and early 2000's highschool kids used to say a lot. its when a male uses a banana and puts it in his pants to trick the female thinking it's really his
sydney: man dylan's good!
bria: wdym it's a B.B
sydney: what's that?
bria: it's a banana boner
sydney: so it's not really his?
bria: nah
a boner from doing exiting things like getting a new console, skydiving, zip lining over revenes, sudden drops in an airplane, or getting to a fight
person 1: dude, i had a giant adrenaline boner from skydiving yesterday, it was rock hard
person 2: nice!
Sometimes spelled bonerflex. A boner-flex is when one is in a public place or something and he is horny and has a boner. However, not wanting to embarrass himself by masturbating, he flexing his penal muscles to acquire the intended pleasure.
The word boner-flex can also be used as a substitute for various swear words.
Dude, I was so horny in class so I just had a great boner-flex.
Dude, what the boner-flex?!
Son of a boner-flex!
What you definitely don't get when looking at a 2005 RAM 1500 Daytona edition.
Brad: Wow! Look at that RAM 1500! Why does it have a spoiler on it?
Carlos: He gets a toner boner from it. Nobody else cares about it but the guy driving it sure likes to think so. It's also got a bone stock 5.7 Hemi in it.