Cumchunk 

When a guy doesn't cum for long periods of time, and when he does cum, it comes out as a chunk, or a wad of held back cum.

Dude last night I released a nice cumchunk when I hung with Sally from work!

Cumchunk by ZeroDesert March 17, 2009

Cumchuck 

The act of involuntarily and immediately regurgitating cum all over a man’s penis during or directly after orgasm while attempting to swallow. This can happen from either a failed swallow or by the man’s penis being too deep (or being forced too deep) into the mouth of the person giving the blowjob.

Kate: I thought I had it, but when he started to cum he pushed in deeper and I couldn't hold it all and totally cumchucked back on his cock and bed.
Robin: Oh my God, was he pissed?
Kate: A little, but he was still in postcoital bliss, so he was cool with it.

Cumchuck by Kate Charlton February 15, 2008

cumchuckle 

Causing your partner to laugh while releasing semen into their mouth.

Tell a joke while she's sucking your dick and you may get yourself a good cumchuckle.

cumchuckle by Phr3d March 18, 2008

Cumchucks 

Two old socks soaked with semen tied together with a used condom, used as a weapon.

Joe attacked the intruder with the cumchucks he keeps under his bed.

Cumchucks by rss1782 September 2, 2020

CUMCHUCKER 

1. a HUGE cock that chucks cum.
2. someone who can always be depended on to fuck shit up.

Rod left the Superbowl tickets at home. He's such a cumchucker!

CUMCHUCKER by Veruca330 April 20, 2008

Cumchuckle 

When your boyfriend has blown their load inside of you and when you laugh the cum shoots out of you.

My boyfriend made me laugh so hard I had a cumchuckle

Cumchuckle by Brat.za May 31, 2021

Cumclunking 

When 2 people nut on each other at the same time

Hey bro let's start cumclunking
Yo I was cumclunking with this guy yesterday

Cumclunking by Nut eater May 16, 2023