A person who hides their true feelings and expectations about a romantic relationship in order to get closer to their chosen partner in hopes of coaxing them into a monogamous long term relationship. This behavior typically results in a surprise emotional outburst, catching one of the partners completely off guard.
I thought we had agreed that seeing one another wouldn't turn into anything serious, but he turned out to be an emotional ninja.
by PraxisMortem December 14, 2016
Like a fucking ninja is when you escape from a place or thing or situation or person without being detected.
"And while she turned around to see where the noise came from, I jumped up and escaped through the vents. Like a fucking ninja
by Kalikedeshi November 17, 2013
by meganoshua May 14, 2011
by JaiRed801 October 30, 2023
Jumping on and off of facebook all sneaky like in order to check, and update your statuses before anyone can IM you. It is unknown why people take up this tactic instead of making oneself invisible while online.
by aleis October 02, 2011
A carpentry ninja is one who approaches carpentry challenges with skill, determination, and problem solving. This is usually reflected in their speed, confidence, exceptional agility, and success at pretty much everything.
This bathroom remodel was definitely the work of a carpentry ninja...look at the clean cuts and consistency over here...
by carpentryninja1 June 07, 2011
by FuriousChocolate July 14, 2020