Slippery Mantis

(Noun). A sexual act. When a woman (typically with small hands) clasps their hands together in a prayer shape and rapidly slips their hands up and down a mans ass crack. This process usually involves a lot of oil.

Koko gave Dave a Slippery Mantis during a rub n’ tug.

by Cocobeware69 June 2, 2022

Slippery Marvin

When you take a shit inside someones mouth and then tape/glue/stitch it closed so they cant open their mouth

1: "Open wide"
2: "Why?"
1: "Because I'm gonna give you a slippery marvin"
2: "😳"

by Martin999 January 3, 2021

slippery

play music very fluidly

coleman hawkins rocks on saxophone
he's slippery

by gregin' (Greg Dahlen) November 15, 2020

slippery turd

Handling something that is both bad/unwanted and difficult

Even though no one apart from the client wants thinks it's a good idea to implement this, Dave will be handling that slippery turd.

by irapidcrackpot March 4, 2024

Slippery Dippery Slope

The slippery slope fallacy but escalated. One shall fall down the path quickly and unequivocally. Their mind subdued by the sheer heaviness of the thought never to return to a normal state of consciousness.

Careful that's a slippery dippery slope you might fall. Don't let "them" dip into your mind.

by Sluerpentwerp April 3, 2025

slippery bill

When you cover your whole body with “I can’t believe it’s not butter” and baseball slide across the kitchen floor, ramming your cock into home base, also known as your girlfriend’s vagina:

Dude, I gave my girlfriend a slippery bill last night, and she kicked me out.

by Nastymofo641 December 22, 2024

slippery falcon

Nickname for a Rito, male hooker in the Legend of Zelda Breath of The Wild.

Oh man, that slippery falcon was worth every ruppee!

by EpicFirno April 18, 2018