Ninja Syndrome

When you’ve played fortnite too much and you can no longer become erect.

Doctor: How can I help you today?

Patient: I can no longer get erections no matter how hard I try.

Doctor: How many Victory Royales do you have?

Patient: 498.

Doctor: You have Ninja Syndrome.

by metaldan123 April 15, 2018

Ninja runner

Most often used in the running community, it describes a person who likes to run while wearing all black.

The ninja runner darted across the dark road, barely escaping certain death from an oncoming tractor trailer.

by The Logophile May 4, 2010

ninja spew

the act of spewing very quickly and without people noticing usually while drinking.

dude i didnt make the toilet so i ninja spewed in that pot plant.

by SydGuy86 September 24, 2008

ninja sauce

Ranch dressing, or a slight derivative thereof so named for its variety of food combination possibilites.

"Why are you using ketchup with those fries? Here, try some of my ninja sauce."

by [e-mail] October 9, 2006

ninja of the night

go to narutochuunin.com, go to multimeadia and download Ninja of the NIght AMV. tis some funny ass shit man. Naruto RAWCKS! and i am no Narutard!

"In the confusion of a smoke bomb i can remove your bra and you wouldnt even notice. i can jump roof. to roof. and get my friends free cable, its bad ass. i used my chinese star to pick the locks and steal your car. ROCK AND ROLE!"

by jo mama October 3, 2004

Ninja Blumpkin

Secretly taking a dump while getting your cock sucked. Also known as a stealth bomber.

I ninja blumpkined Sally when she offered to give me head in the bathroom. Afterward she asked why I picked a toilet with a log already in it.

by Onigato June 26, 2010

Techno Ninja

A myhthical, probably asian or specifically japanese, man that came from another dimension to inflict terror on two men. One man was completely oblivious to the Ninja, but he eventually causes the demise of him by pushing him out a window. The other man thwarts the attacks of the ninja, one method by pwning him in the face with a gate. The ninja's abilities include smoke teleportation and randomness.

Dude, did you see "Return of the Techno Ninja" yet? I heard the Techno Ninja dies.

by Fei Hong Chan III January 28, 2005