Sneak up on one cheek 

To discreetly fart while in a crowded place.

"If I sneak up on one cheek, hopefully no one will hear me fart."

Sneak up on one cheek by creedmoor November 22, 2004

Sneaky Plug 'n' Run 

verb~ slang. The act of having a Plug 'n' Run (to masturbate then hold the good stuff in by folding the foreskin over and holding with the index finger then running to the toilet to dispose of said stuff) but knowing full well that there are other persons in the vicinity that you will encounter on the way. Can be a nice add on after a Danger Wank.

So I'd already had my Plug 'n' Run last night night but there was so many people in my gaff an Zoe was chattin to Majic outside her door, so I just pulled a Sneaky Plug 'n' Run and trotted right down the stairs an chatted to em on the way to the pisser din't I! They jus thought I was bein a lad itchin my balls.

I'm feelin like Bear Grills tonight, I might jus go for a Danger Wank then finnish it off by havin a Sneaky Plug 'n' Run. Result.

Sneaky Plug 'n' Run by Funi February 19, 2009

Sneaky Gately 

When one teleports into another wizard'ss room and proceeds to masturbate under their invisibility cloak while their friend is having intercourse.

I did the Sneaky Gately to Haffey last weekend. That witch was a slampig!

Sneaky Gately by IAMPOORE September 22, 2009

Sneaky Bob 

When someone breaks into your car, truck, or other vehicle, and shits in the back seat.

Somebody broke into my car last night, stole my stereo and left a Sneaky Bob.

Sneaky Bob by Ginger Inc. August 20, 2011

Sneaky rafiki 

When a man is having sex he will look in the others poopsock. Stick his thumb in it, and as the person looks behind them with the first persons uses their thumb to rub a line on the second persons face and says “simba”

What did you do with your girlfriend yesterday?
I did the sneaky rafiki

Sneaky rafiki by thatguy_755 March 1, 2021

deep sneakers 

When you're in big trouble; when you're out of options and there doesn't seem to be a solution; When you're in trouble with parents or other authorities

Oooh, you're really in DEEP SNEAKERS!

deep sneakers by revelator dave November 14, 2011

Sneaky Sunderland 

when people are having sex and you sneak into the room and beat off discreatly.

Andy herd a moaning from the room next to his and he knew it was time to make a move for the sneaky sunderland. he snuck in through the vent with a bottle of ky warming in his pocket and masterbated untill he shot a load in a dirty sock he found on the ground.

Sneaky Sunderland by sean burk April 26, 2006