Ninja House 

(Verb: Ninja Housing)
To build a house in the woods completely silently, so quitely that even if you were on a discord vc people wouldn't hear you. Any house built in this manner is a ninja house

My friend likes to go ninja housing, they're nearly done with their latest project. Wow, tell me when I can see the finished ninja house

Ninja House by Muscle Tissue Enjoyer August 2, 2022

round house ninja 

A name given to a person who is so fluent in the use of the round house kick that he/she can use it in virtually any circumstance, and has mastered every aspect of the round house kick.

He's a round house ninja, I saw him take down three people with a single kick.

round house ninja by Ushinawa Tamashi August 6, 2011

ninja horseback cop 

the stealthy bainbridge police department division of night watchmen who ride on murdad-out horses on the offense with numchucks looking for the kids with the dankest bud and chill shrooms harry.

CHILL DUDE 1: "dude, that ninja horseback cop ganked all my dankest bud at 3am last night."
CHILL DUDE 2: "that sucks, dude i was tryin to get my smoked on

ninja horseback cop by bro chill jeremy May 23, 2010