watermelon seed

When you spread a chicks butt apart and hock a loogie in her asshole.

I got down with that chick and gave her the old watermelon seed when she bent over.

watermelon seed by Jimbo420 June 16, 2008

Kentucky Twizzler Watermelon Seed 

When a guy cums in his own mouth then blows it into a girl's vagina which ends up getting her pregnant.

Man, what the fuck you got me pregnant with the Kentucky Twizzler Watermelon Seed...

Kentucky Twizzler Watermelon Seed by catlo3 October 23, 2020

seedless watermelon 

Somthing that is innovative (used by Julian Casablancas to describe 'First Impressions of Earth')

Describe your new album

It's like a seedless watermelon

seedless watermelon by fia August 24, 2006

Watermelon with extra seeds

Generally a female, though occasionally a male, with vast amounts of grotesque acne covering the facial region

Man 1: "Wow, check out the acne on that minga"
Man 2: "Watermelon with extra seeds!"

Watermelon with extra seeds by will harris May 13, 2006