One cum 

Slang term for a human male. Distinctive from a female because of only being able to cum once in a single sitting.

Example one:
That one cum is a piece of ass.

Example two:
A: 'A man?' Well la di da Mrs French lady.
B: What do you call them?
A: One cum

One cum by simpsonsfan54321 May 7, 2019

One Cum Man 

While in the middle of ejaculating you think of something funny and it ruins the whole experience.

I had a One Cum Man moment last night from the show we watched.

One Cum Man by ArgonZoran June 29, 2016

Butt Plug One Hand Cum 

Inserting an anal plug into one's rectum while masturbating with the other hand OR inserting cum into one's butthole using only one hand

Dude, I tried a butt plug one hand cum last night and now I can't shit.

Butt Plug One Hand Cum by Todd the Rocked Bod "Jacked" March 14, 2015

last one to cum 

last one to cum is a game, mainly used for hazing rituals and drunken shamings. It involves a group of guys standing around something edible, normally a peace of bread or a cookie. they all start jerking off and ultimately cum on the cookie. the last person to cum has to eat the cookie.

tonight you pledges have to play last one to cum

last one to cum by Campus Mischief March 28, 2005

one pint of cum 

Pouring one pint of cum into your stepsisters mouth and then barfing it back into you ass.

I need my daily one pint of cum Daddy

one pint of cum by DonkeyDonkey-923 February 1, 2022