sixty nining

the pracice of positioning oneself with one's partner so that both people have the other's genitalia in their mouths

they were sixty nining in the closet

by Capt. capacitor April 20, 2004

Ninging

To throw something across the room as hard as you can.

Jordan got pissed and started ninging random objects across the room.

by Hjnx April 30, 2013

forty nining

Two dogs.
One guy.
And a reach around.

Man, I'm really in the mood for some forty nining, but I only have one dog.

by 49in' for days January 19, 2014

Ninnigoonk

Slang for vagina

What my mom told me to call it when I was young

My ninnigoonk is so itchy after I shave it.

by PineappleEater123 July 19, 2018

Ninni

The most beautifullest person that has ever been alive. Also an amazing artist and a good friend for people who she loves.

Ninni is so talented

by Tadisti January 16, 2019

nineinchnailian

Idea, concept or thing that conveys feelings of darkness, anger, raw sexuality and aesthetic dirt found in Nine Inch Nails' music and clips.

I had a dream of a nineinchnailian orgy!

by AhmedB June 14, 2019

Ninjin

A Ninjin is a carrot-like being. Ninjins are known to run like vegetables, especially carrots. Ninjins have a kiwifruit fetish. Their sexuality is about as straight as a roundabout. Ninjins are extremely annoying and awfully strange

When I was walking around today I saw a being running around like a carrot. I told my friend and they said it was a " Ninjin".

by K3F3 May 24, 2021