spellculate 

To fake the spelling of an unfamiliar word.
Can be inserted in informal writing, in brackets, after any guessed-at spelling - so you still look stupid, but at least aware of it.

I hate trying to write people's surnames; I always have to spellculate.

spellculate by ΔиłĦ☼иצ ߀₡ʞ July 30, 2009

blue shell vagina 

A vagina so desirable that other vaginas flock to it, similar to the blue shell in Mario Kart attacking the enemy in first place.

Did you see her pussy? It’s perfect, a true blue shell vagina.

blue shell vagina by True_X_Blue August 10, 2023

Sellin' Shoes 

When a girl knowingly tries to have sex with a guy while on her period.

Rick, I was with a girl who was sellin' shoes this past weekend...
Yeah, how did that go?
I got some RedWings!!

Sellin' Shoes by castman September 8, 2012

Running the shell 

Running the shell means to run the defense.

My basketball coach tells us to start running the shell during practice.

Running the shell by PWS27 April 8, 2017

snail shell 

Fucking a girl with a folded-up flaccid penis.

I had too many Tecates to fuck my girl but she kept asking for it so I gave her the snail shell.

snail shell by the_jerk September 12, 2014

watermelon seller 

a person who is aware of something, but chooses to either ignore it or lie about it; a lair or a fraud

comes from the saying that a watermelon seller does not know if the watermelon is ripe or not but promotes them regardless. it gained notoriety when it was attributed to the president of Turkey, Recep Tayyip Erdoğan who is described to be a crook and fraud.

Now lets talk about that 'watermelon seller' Erdogan, he sold me a basket of Apples knowing they'd be rotten on the inside.

watermelon seller by beluga_fish October 9, 2020

spelling 

A lost art.

wuht ish teh speling tset? O_o

spelling by JiaXue November 1, 2003