Ninjection

An injection executed by a Ninja.

And out of nowhere, I felt a queasiness, then I realized a ninjection was done onto by the Killer Ralph.

Ninjection by Rex Kwon Do Dojo December 7, 2010

Jewish by injection

(n.) a term used to describe a gentile, or non-Jew, who engages in intercourse with a Jew one or more times, thereby, becoming somewhat of an honorary Jew of sorts.

"Have you met my new girlfriend?"

"No. She's hot. Is she Jewish?"

"She is now, man. Jewish by injection!"

"Right on!"

Jewish by injection by JAP_ January 11, 2008

bum injection

Having a penis up your anus

Bend over and take it like a man, its bum injection time, pucker up

bum injection by mitch00uk April 7, 2015

Penis injections 

When you slide that nasty sausage in a bun and squirt some ketchup in it.

Penis injections are fun,
I love penis injections

Penis injections by NIKKEN September 7, 2021

hot beef injection 

The proper prescription for whatever ails your lady friend.

If excessive talking occurs, administer orally.

Come on Sporto, level with me. Do you slip her the hot beef injection?

hot beef injection by josh February 18, 2003

injection for life 

An exclamation accompanied by an index finger to upper-arm gesture that is quickly self-administered at the first sign of girl or boy "germs". Particularly popular with Australian schoolchildren throughout the 1990s.

Ironically, the injection for life never actually lasted for life, as it was said at every possible opportunity, if not several times a school day.

Jess: Ooh, David just borrowed my eraser and I think I saw him pick his nose earlier!

Stacey, Christine and Sharon: Injection for life!!

injection for life by Ginadean February 13, 2009

tanning injections 

Tanning injections refer to the injection of one of the melanotan peptides (melanotan-1 and melanotan II) to develop pigmentation in one's skin thus allowing individuals who ordinarily cannot tan or have difficulty doing so (fitzpatrick skin type I and type II, ie: redheads and gingers) to be able to do so. See: Melanotan.org

United Kingdom Jordan's (Katie Price) boyfriend was amazingly tanned from having used tanning injections.

tanning injections by melanotan September 23, 2009