A sharp feeling of discomfort in the genital region of a man that normally happens without notice causing one to wince in tremendous soreness.
Chris winced in agony as a paingasm suddenly presented itself during dinner.
by Daren Bukator December 02, 2007
1. Noun. An orgasm that is achieved solely through pain stimuli.
When Jen had paingasm while Joe was flogging her she realized she was a masochist.
by rosered February 20, 2004
Noun used to describe the peak of pain felt just prior to a muscle release.
Jean moaned deeply while she had a paingasm, when her therapist hit the right spot to release her psoas muscle.
by footinmouth November 26, 2014