Top definition
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
1.Cum - the sticky semen that you ejaculate from your penis
and
2.Bin - a place to store rubbish or semen in this case
by dox89 October 04, 2006
2
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
by Occasionally plays 1s May 24, 2017