Belly Button Swish

When you bust a nut and the cum lands directly in your belly button just like a swish in basketball.

Yo bro! You won’t believe it! I finally hit the belly button swish last night!

by TWillSZN July 19, 2020

Belly Button Day

The date your mother gave birth to you and you got your belly button

Happy belly button day!

by Libruh November 5, 2020

Belly Button Club

Someone in the belly button club is someone who's penis is so big, it reaches their belly button.

"Did you see his nudes?"
"Yea he's so big it went to his belly button"
"He's a part of the belly button club for sure"

by Gayyshiitt October 1, 2022

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!

by Bob dinkledash January 13, 2019

Joe Nelsons Belly Button

Large
genuinely so big it has its own ecosystem.
get too close and it might just suck you in like a black hole

‘so how big is it’
Joe Nelsons belly button big 😏

by DaddyMckenny January 17, 2021

jessie’s belly button

a warm soft, sometimes fuzzy hole, in the stomach of a beautiful girl, she has to have a mom bod, does not apply to super skinny no shape girls, no body likes a hard cold shallow hole.

as much as it annoyed her, jason could not resist sticking a finger in jessie’s belly button for the warm soft comforting feel

by jason1980 February 11, 2022

bellybutthole

When one puts a large amount of fecal matter into another's belly button and squeezes it out without using their hands.

Bob realized that he had not taken a shower since the night before, and had not finished using his bellybutthole all over Susan's chest.

by Palpaca June 16, 2016