Cumburn

When a man ejaculates so many times he gets a work out burn, but within his cock.

Yo man I had so much sex last night i got cumburn today.

by Eddie O Spaghetti O December 22, 2008

Cumburn

When a man cums so much in a day that his cock has a workout- like burn.

I jerked off twice yesterday and fucked Susie three times, my cock has serious cumburn.

by Eddie O Spaghetti O February 28, 2009

cumburn

when you ejaculate and your penis is burning so you sit on the toilet waiting to piss.

"i was fucking a girl last night and it went shit"
"you have cumburn?"
"yeah"

by "Mike has sideman syndrome" April 9, 2016