Top definition
When a sex partner shows no indication that orgasm is imminent to sneak one by or prevent the other from stopping just prior to orgasm.
My girlfriend totally pulled a ninja orgasm on me, she came twice when I thought I was still working on the first one.
by Kenzraig February 07, 2014
Mug icon

Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

Buy the plush