Ninja-Roll

When you leave an event, party, or group of friends without saying good-bye.

I was so drunk last night I had to ninja-roll before I made a fool of myself.

Ninja-Roll by NinjaMang March 30, 2009

sexy ninja roll 

when hot girl leaves the bed by performing a backwards roll over her head and shoulders and landing with her feet on the floor while exposing her butt while she rolls. Usually involves the person performing the ninja roll to be somewhat flexible and athletic or just in a big hurry to get out of bed.

Charlotte tried to do a sexy ninja roll out of bed yesterday but failed terribly and fell on the floor

sexy ninja roll by henryIV81 February 25, 2011

Ninja Egg Roll USA (NERUSA)

a worldwide overnight sensation that crumbles under the weight of its hitherto unimaginable awesomeness only to rise from the ashes phoenix-like to reclaim its rightful place in world history.

Derived from the all-girl punk/pop/thasher band of the same name, best known for Blangie 2000:World Tour and "The Limo Flew Out of My Eye (Crying Limousine Tears)"

"It might look bleak now but if all goes well we might just pull a NERUSA"

Ninja Egg Roll USA (NERUSA) by Marguli August 25, 2005

ninja teacup roll

When a woman or man has an orifice pumped full of semen and then manages to stealthily roll out of bed without spilling a single drop of seed on either the bed or floor during the trip to the bathroom to deposit said semen in the toilet.

I banged her rotten then she ninja teacup rolled her ass to the bathroom without spilling a drop of my immaculate seed!

ninja teacup roll by allison's giant bush December 8, 2013

Rolling like a [ninja] 

Said whenever a friend, random person, etc 1. sneaks up and scares the crap out of you.
2. Looks like he could've auditioned for the Batman movies...
3. Kicks ass like no other
4. Uses "poser" ninja moves. Like bad kung fu movies.

Rolling like a ninja

Rolling like a [ninja] by iaear0709 August 10, 2008

ninjarella 

When you're out with mates and someone splits early and does a runner without telling anyone

True to form, my mate Kiet did a ninjarella at the club and split before midnight!

ninjarella by Hai Definition January 28, 2020