ninstincts 

The instincts of a ninja.

-Yea, I don't get it. I just have mad reflexes and can catch anything without looking.
-Hmmmmmm, your ninstincts probably kick in.

ninstincts by kfultz December 10, 2008

Nigstinct 

A niggas instict

How did the you know the cops were coming to the party?

Nigga:Im not sure dawg it was just my Nigstinct

Nigstinct by Darklorddragonslayerofpokeporn March 28, 2010

nipstincts

Natural instincts as it pertains to deciding whether the nipples of a woman have been airbrushed out of commercial stock photos or not.

(04:37:07 PM) Aaron C.: The top banners. Look at that shirt and tell me there wouldn't be ANY nip.
(04:39:14 PM) Sabrina T.: she might be wearing a bra
(04:39:32 PM) Aaron C.: I trust my nipstincts.

nipstincts by Zenithal February 12, 2010

instincts 

inner sense of self-preservation inherent within creatures in the animal kingdom; sense of right and wrong for human beings that seems to come naturally; natural intuition to respond, sometimes suddenly, to sensory input; initial strong feelings experienced as new information is processed.

The lion is feared throughout the animal kingdom because of its predatory instincts.

My senses aren't tingling at all -- my instincts have failed humanity!

Guy 1: My instincts tell me I should NOT be doing this, but I gotta be strong!
Guy 2: Dude, you're only bench-pressing like 45 pounds!

If teen-aged males trusted their instincts more, they wouldn't say the (too often) famous last words: "Hey, watch THIS!"

instincts by canuck4Jesus February 25, 2010

Spring instincts 

When your body has spring instincts, I.E mating season.

Symptoms include, being more obsessed about babies, sexy time and maternal instincts

Stephanie : idk I don’t usually like him but now he’s all I think about

Taylor: it’s because you got those spring instincts

Spring instincts by Springinstincts August 3, 2019

Streaking lights, loud sounds, and instincts 

The elements that keep [Knuckles} going

Streaking lights, loud sounds, and instincts
Are the elements that keep me going

Streaking lights, loud sounds, and instincts by Da Something January 20, 2021

Paternal Instincts

A man's natural and pre-planned action for the safety and protection of his offsprings.

He immediately jumped in the river to save his daughter from drowning as his paternal Instincts kicked in.

Paternal Instincts by Jaip October 18, 2018