ninja pick

A ninja pick is when someone tries to discretely pick their nose without anybody noticing.
Everyone notices though.

Sam: Stop ninja picking in the corner we can all see you!

by FATALATOR November 21, 2011

Ninja disgust

When someone, usually your parents, randomly springs a topic, usually sex related, onto you unsuspectingly. Much like a ninja attack its always a surprise and sometimes its deadly.

"Son...I found these condoms"
"Woh! Ninja Disgust...how about some warning next time"

by Mermaidmagic October 14, 2011

ninja

stealthy individuals specialized in espionage and murder. They often use numchucks and fight with un-gloved hands

That girl just killed someone with her bare hands. She's such a ninja

by tennis ball kate October 18, 2011

Ninja Sprinkler

When a Black man falls asleep with an erection, has a wet dream and shoots his load to the ceiling

Antwon pulled out a Ninja Sprinkler last night in our dorm room.

by Floppy jack October 21, 2011

Ninja

Someone with KICK-ASS moves. They are practically impossible to see.

Guy 1: What was that?
Guy 2: Could be a ninja.

Guy 1: H-HOW CAN YOU BE SO C-C-CALM!?

by MagicalNarwhal August 24, 2011

morning ninja

Stealthily surprising your partner while they sleep by erotically waking them in a sensual way.

(press 7 for fellatio)

its 3 am. ------(insert morning ninja here)------ now its 3:30 am

sneak sneak sneak... NINJA SURPRISE!!!...

by drivingmissdaisy September 6, 2011

Ninja

Super Stealth Killer

The girls in this tribe will go all ninja on you in a heartbeat.

by superstealthkillergirl September 10, 2011