Definitions by Have ahh Choo

Cum and go 

When you are having sexual activity with your partner - and you're running late for something, so once you've ejaculated, you quickly leave, so you can get to where you need to be.

"I was running late for the board meeting yesterday, but Mandy really wanted it, so I fucked her from behind, squirted my load all over her ass then quickly left"
"You mean you had to cum and go?"
"Yeah - exactly"

Cum and go by Have ahh Choo June 29, 2008