Innie belly button 

It's a fascinating body part than only some have. It's extremely useful because you can store stuff inside of it it's basically a built in pocket. If your lucky it can also make some delicious white cotton candy.

Guy 1: No way! You have a innie belly button, that's so cool!!!
Guy 1: I know right!

Innie belly button by Bob dinkledash January 13, 2019

Innie Penis

Where you push the tip of your penis inside of your skin around it the skin around it closes over it. Usually done out of boredom or as a creative way to masturbate.

Joe: Dude, I was really bored yesterday.

Bob: How so?

Joe: I don't know, no one to hang out with. I was SO bored I started doing an innie penis.

Bob: You never were the best with friends Joe.

Joe: I know.

Innie Penis by Mikiflyr February 6, 2014

innie-outie 

A belly button that is neither an innie nor an outie. Innies are completely inward, and outies go past your abdominals (and are completely sick). An innie-outie is the most common of all belly buttons, and most people with this certain attribute are filled with contempt over their unattractive belly button. Like me. They also cannot get their navels pierced because it just wouldn't look good.

" Man, what the hell? I've got an innie-outie belly button, so I can't get a fucking belly button ring! Shitskies!"
"Yeah, Sha is super jealous of those Dantity cane girls and their hooker belly button rings. Bitch can't get one because of her innie-outie."

innie-outie by ShaIchLuge June 17, 2008

Innie Nipples 

A rare condition wherein the nipples, instead of extending away from the body, retract into the body. This condition can be cured by coaxing the nipples out using either a pinch or cold object. This is similar to an innie bellybutton except it takes place on the chestal section.

GOOD GOD! J-Laudy has innie nipples! PUT THEM AWAY!!!

Innie Nipples by B-Wardy November 9, 2008

Innie-cock 

A cock that is soooo small it goes inside the man who has it.

Duffy's dick is so small it's an innie-cock

Innie-cock by The Lil J February 23, 2018

Innie Winnie 

An innie winnie is ia dick under 4 inches, a small, little, tiny prototype of a penis.

Did you heard? Sarah had sex whit Matt... Yeah she says he has an Innie winnie

Innie Winnie by Jess_stone;) December 5, 2020

innie penis

refers to a male reproductive organ when there is an undescended testicle; the reproductive organ of a masculine lesbian or the male reproductive organ that a dyke desires; refers to the reproductive organ of a hermaphrodite.

She has an innie penis.

innie penis by emnm1 December 10, 2009