Ninjerk

Ejaculating before achieving full wood.

Tried to ninjerk before work this morning but it's hard.

by Hopizz May 31, 2020

Ninjering

Breaking to peoples houses sneakily. This term can be used in the middle of a robbery.

Chrissie: "We are in the middle of Ninjering"
Matilda: "Yeah, stay quiet or they'll hear us"
Anya: "Oh right sorry but later can we go drinking in the field"

by Ccream June 30, 2021

Ninjer

Ninjer

It is used as a slur towards Chinese and Korean people and is often rude

That Chinese person is a ninjer

by Quandalouis dingliton the 3rd July 11, 2022

Ninjury

Sustaining an injury during ninja activities. Noun

My boy threw a ninja star at me. He missed. I threw one back. He suffered a Ninjury as I hit him with return fire.

by ZeusMoose September 8, 2025

Ninjury

Sustaining an injury during ninja activities. Noun

My boy hit me with a ninja star. During practice. I got a Ninjury.

by ZeusMoose September 8, 2025