boner shrinker 

(noun). Comment, concept or event that is a sexual turn off (especially to men). Libido suppressor.

Hillary Clinton is a real boner shrinker - If I need to take a cold shower, but don't have access to water, I just imagine her face or voice.

boner shrinker by oslodude November 4, 2008

Boner Game 

A game started in Lancaster High School, in lancaster ny.
First, in the last 5 minuts of class, see if you can get a full stiff, and see if you can loose it before the bell rings for your next class. If not, you will walk through the halls with a boner, and nobody wants that!

" Yo Dave, im bord as fuck"
" u wana play the boner game?"
" fuck yea yo"

Boner Game by cranedave021994 May 20, 2009

Boner Battery 

The internal battery which gives a man his "Ups" and "Downs"

*BOING* (The Boner Battery was clearly doing its job)

Boner Battery by Jeff "Troofus" Corcoran May 16, 2005

BONER KILLER

A "BONER KILLER" is when something good is about to, or is happening and all of a sudden it turns out to be bad. Its another way to express your hopes being let down.

" I went to KFC and when i was in line, I saw a roach run across the floor. That was such a BONER KILLER.So I left."
Example 1: You meet a cute girl/guy. They stink.You all of a sudden loose all attraction.
Example 2: Your at a party and your having fun. Then some idiot decides to start a fight. It gets out of control, the cops come over, and you get arrested. Your night is ruined.
Example 3: You have a crush on someone and then you come to find out something terrible about them (i.e. STD, hoe, player, too many kids, married). Ruins the image you had in your head about them.

BONER KILLER by Nick Diaz March 8, 2006

boner stem 

A bicycle stem with an angle of 45° or greater.

My back hurts. Think I'll use a boner stem instead of a normal one.

boner stem by bikerag August 25, 2006

boner brownies 

Brownies with Viagra added into the mix. The eater of these sweet treats will get a stiff erection. Great for pranking your friends!

Dude 1: "Hey I heard you made your class boner brownies?"
Dude 2: "Haha yeah all the guys in my class popped mad bones!"
Dude 1: "What happened to the girls?"

....

boner brownies by Dswiz November 11, 2010

Boner of Contention 

The situation that arises, as it were, when you have a major erection and your wife, girlfriend or boyfriend isn't into having sex with you. The offending and engorged member is referred to the boner of contention.

My wife was napping the other day and I showed up with a woody. She dick slapped me and we've been dealing with the boner of contention ever since.

Boner of Contention by Duncan7 July 25, 2011