Period cramps 

The pain caused by the contractions the uterus undergoes during the menstrual period.

Males- while you may get unexplained erections on occasion, it is not comparable to period cramps. Period cramps are an experience (that often feels like death itself) that many women suffer through for several days each month.
Keep this in mind for future endeavors.

While undergoing period cramps, Susan was unable to move from her bed because the pain she felt was debilitating.

Period cramps by Mistlebone March 1, 2017

pizza cramps 

when you eat so much pizza you have cramps and can’t move

Kevin: Yo did you eat that whole pizza by yourself
Jessica: Yes now my stomach is killing me
Kevin: That’s cause you have pizza cramps

pizza cramps by ACM15 May 24, 2020

Finger love cramps 

Distinct finger pain generated by intense and excesive use of a mobile messaging system like the BlackBerry messenger to communicate to one's lover.

- My fingers are in pain this morning.
- Did you hurt yourself? arthritis? Perhaps carpal tunnel syndrome?
- No, only "finger love cramps", I texted my girlfriend all night long. Did I tell you she moved away to Canada?

Finger love cramps by Colombian Scholar September 28, 2009

sperm cramps 

When a males genitalia overloads up with an immense amount of sperm; causing mild to moderate discomfort and damage to the ballsack.

I keep getting sperm cramps and it hurts very badly.

sperm cramps by Charles Borky November 21, 2022

Facial Cramps 

When your jaw and/or cheeks become sore or cramped. A common side effect of smiling way too much or performing prolonged cunninglus.

Last night I went down on my girlfriend for two hours and today I couldn't chew my breakfast. Worst facial cramps ever, feels like I was in the ring with Mike Tyson.

Facial Cramps by SpiceRubbaDubba February 24, 2011

Ket Cramps 

Ket cramps (or K cramps) is the name of the abdominal pain suffered by users of ketamine who take 1g + per day for a prolonged period of time

"Oh man, I've got the ket cramps bad."

"Stop taking ket everyday then you filthy scumbag."

Ket Cramps by H.S. Willsy August 26, 2011

Ball Cramps

To have a cramp begin in either your legs or stomach, eventually the pain spreads to your balls. it feels like being hit in the balls with a sledgehammer.

dammit, dude, i had a leg cramp and it started to spread, and now i have ball cramps!

*passes out from pain*

Ball Cramps by PunkRockerJack June 8, 2009