Filthy Ninja

While fucking your girl, quickly put it in her ass and get in a couple of good bangs. When she turns around to say "What the FUCK!" - drop a smoke bomb and get the fuck out of Dodge!

I pulled a Filthy Ninja on my girl last night and the room still smells like sulphur.

by ACE666 January 11, 2009

clockwork ninja

adj. one who can be dependably called upon to carry out various acts of questionable legality.

person_01: "Who we gonna get to pour sugar into that drive-way blockin' muthafucka's tank?"
person_02: "I'll get my bro, he always pulls shit like that off without question... a real clockwork ninja."

by zenmonk November 17, 2005

Ninja Love

1) Delivering or receiving unexpected compassion, kindness or affection.

2) Surprise sex or sexual acts that are welcomed by the recipient.

1) He showed up with flowers today and dropped some serious ninja love on her.

2) She climbed over the arm rest and offered him some hot ninja love right in his truck.

by The H3R3T1C April 20, 2015

ninja cummer

A person who cums without having any reaction so their partner is unaware.

I was ridding my boyfriend and he had an orgasm without me knowing about it. He is a ninja cummer.

by Keatball November 11, 2018

Ninja Duece

Preparing to do something when you suddenly have to take a dump.

"Man, i was about to play some CoD4 when a ninja duece popped up."

by Goat41 July 12, 2009

ninja delete

To delete a comment, message, or post shortly after entering it, hoping no one will see it.

I really shouldn't have said that, I'm going to ninja delete that post real quick before anyone reads it.

or

Brian totally ninja deleted that comment on my status, so now my reply comment makes no sense.

by FairyTayl October 14, 2010

corduroy ninja

A person, or manoeuvre, that is not particularly stealthy or well thought out; self-sabotage of your own endeavours through inadvertent ignorance

A corduroy ninja can be caught hiding behind a curtain that doesn't reach all the way to the floor, cleaning his ear with an ice pick, or jumping off a pier when he can't swim

by Reubarbarian August 15, 2011