In Israel they serve hummus with every meal. Israelis eat so much hummus that when girls give guys blow jobs, their cum tastes like hummus... therefore Cummus!
Omg so I went down on Johnathan last night and there was so much cummus!
by Cummus Mom February 05, 2010
The glue-like aftermath of shower masturbation involving a man.
While I was taking my shower, I decided to have a wank, but this proved to be a mistake once the Cummus started to develop. It was sticking to all the hairs on my legs arms and everything else.
by Sir_Benjamin_Tatum September 17, 2015