debonerfied 

When one makes ur boner disappear.

Guy:I was wanking when this show came on and this ugly girl debonerfied me.

Guy 2:Sucks for u bro.

debonerfied by LMpimp2355 March 7, 2011

debonered 

When you look at someone who is so ugly and disgusting, that it makes your johnson shrivel up to half and inch

Ann is so ugly that it made me lose interest in women. I mean I was really debonered.

debonered by swavendeboner June 12, 2014

Debonified 

A term invented by the citizens of Aberystwyth to describe a sensation leading to the penis becoming flacid. Normally used to get out of tricky situations with the girl, normally times where speed and appropriateness are an issue.

Thinking of an asian going "aowwwww" debonified me and I was safe from my physics teacher.

I was debonified when I saw that fat chick sauntering down the street.

When that chick put a microphone up my ass I really felt debonified.

Debonified by Deerinator and Tsanginator October 15, 2011

Debonerfication 

The instantaneous disappearance of a boner.

She was really hot, but the moment she started talking caused instant debonerfication.

Debonerfication by Chuckin' Up Deuces July 22, 2011