look up any word:
1. 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.
2. 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 ...
by P huNgy Nov 18, 2003 add a video
3. 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
rss and gcal