Cum Bin 

When you and your mates go to the bin for a chat and to put your rubbish in the bin, e.g Oi Fanning cum bin

Oi Hamish cum bin

Cum Bin by Occasionally plays 1s May 24, 2017

cumbination 

The mixture of male semen and female vaginal fluid left on the sheets after unprotected intercourse.

After we finished and I rolled over she bitched about having to lay in the cumbination.

cumbination by webster2.0 June 11, 2011

cumbin

also known as a slut. coming from the two words.

1.Cum - the sticky semen that you ejaculate from your penis
and
2.Bin - a place to store rubbish or semen in this case

urgh that dirty cumbin Meena has had everyone in croydin. i wouldnt touch her with a bargepole

cumbin by dox89 October 4, 2006

Cumbine 

To harvest the cum out of someone

I'm gonna cumbine all the cum out of you

Cumbine by Wolvesgottalong September 6, 2021

Cumbine Harvester 

when you aggressively ejaculate into the end of a combine harvester to make the crops grow faster.

Lacey: Did you see how tall Joe's crops were?

Kendra: Yeah, he used a Cumbine Harvester!

Cumbine Harvester by JoJoSiwaFanBoy666420911RIPXXX January 23, 2019

CUMBINEER HEAD 

it is delicious cum and cumber mixed with some bin and PEENUR. It is good. yummmmmmmmmmmm peenur good.

omg his cumbineer head tastes good. UWUWUWUWUWUWUW it is warmmnp

CUMBINEER HEAD by MEMEdogeGOOD November 11, 2019

cumbination 

When you and your partner climax at the same time during sex

The sex was amazing due to the achievement of cumbination!

cumbination by cumrollplease March 29, 2017