crack ninja

1. Individual who is stealthy in the act of taking photos of people's butt crack in public.

2. Mass Effect race, Human Male Infiltrator, runs around like a person on crack. The character can also be invisible like a ninja.

"George Clooney's crack was on TMZ thanks to the crack ninja."
"Dude, I'm running around this map like a crack ninja."

by KaitlynNTom January 30, 2014

Ninja spider

A very big fucking spider that runs like a fucking ninja

I just killed a fucking ninja spider

by PurpleOwl22 March 26, 2019

Brush Ninja

A person (usually a hiker) who goes where they please, sneaking though the brush on private property to get to their destination.

David's a brush ninja, he cut through that farmers land to get to granite mountain.

by hiking guy March 19, 2017

Ninja Dart

When enter a room unseen, occupied by 3 or more people, and ejaculate on someone then leave with out being seen.

I can't wait to ninja dart that bitch tonight!

by Mudmanjr June 12, 2018

lewd ninja

Someone who shamelessly sends lewd images to people that like pornography and is proud of it.

"I'm going to talk to my lewd ninja to see if he has any hentai for me."

by LewdNinja January 15, 2020

Ninja, Please!

A word used to replace the words Negro and Nigger. A cover-up for racial slurs.

Nova- Look at you with your rat-nest-ass-looking hair.

White girl*Emma"-Ninja, Please! You can't even deal with your natural hair so you always have it horribly braided
Nova-*can't say anything about what she said because she didn't say the actual racist word.

by Ivy Belle December 3, 2022

Ninja Drop

Making a delivery without alerting the homeowner to your presence.

I saw the FedEx truck leaving my driveway and realized he'd done a ninja drop. He almost got away with it.

by GreenEgg78 January 27, 2019