negative boner 

instead of getting a boner you get a boner into your body or

turned off

Friend: i was with this girl last night and i got a negative boner
Other friend: cool story bro

negative boner by AsianWoveTaco April 3, 2012

Negative Boner 

The opposite of a boner. When you are really cold/turned off, your dong will scrunch up so tight that it gets stiff.

Turn on the heater, I'm getting a negative boner.

Negative Boner by Tomanton May 23, 2006

Negative Boner 

When the zipper of a pair of shorts/pants concaves up producing the image of a boner instead of rising but collapsing into itself hence negative.

Nick: -points to me- Negative Boner!
Scott: LOL
Me: WTF Damn it ...

Negative Boner by P huNgy November 18, 2003

Negative Boner 

When something turns you off so much, that you’re dick physically cringes and you feel no attraction for a short period of time.

*finds picture of grandma naked*
“Dude! I just got a Negative Boner!”

Negative Boner by ThE cReAtOr July 4, 2018

Negativeboner

An Negativeboner happens mainly when a man is exercising and requiring blood flow to go to other part of his body besides his penis. This does not happen to all men. The guy's dick shrinks up to the size it was when he was 3, and sticks straight out, making a prominent small bulge in pants like gym shorts or swimsuits. This happens to men of all sizes (penis wise) and is really embarrassing and aggravating. They mainly occur during high weight or high intensity workouts, or cardio.

Bob was doing 500pound squats in the school gym. all the girls were watching. When he put the weight back, OH NO! he had a Negativeboner and everybody could see how tiny his dick was at that moment. Bob was extremely humiliated and now everyone thinks he has a baby penis. Bob knows his dick is actually a bigger than normal size. He just wishes everybody else knew that...

Negativeboner by Da man with tha truth August 11, 2011