Sneaky Sinclair

If a Sinclair is Sneaked into an image without someone noticing it then they have been Sneaky Sinclaired

'Did you look on Twitter'

"Yeah, BBC Teach just got Sneaky Sinclaired!"

by N00bTDP November 27, 2018

sneaky ball

where you stand in a crowd of people with your testicle out and if your ball gets cold and no one notices it is out, you win and if someone says SNEAKY BALL then you loose. This is a great family game.

SNEAKY BALL!
Damn.

by Mobbly November 20, 2011

Sneaky Poo

The act of pooing in the most unexpected places, often where people will likely stumble upon it.

Dude! Someone just Sneaky Poo'ed in my pillow case!

by SneakyPoo December 25, 2007

sneaky link

Hanging out with someone and making out but on the low. You do not tell anyone and it doesn’t mean anything, no feelings or strings attached, just for the fun of it.

me and my sneaky link aren’t talking or anything like that

by anonymous December 15, 2021

Sneaky beaky

Brittish army slang for covert operations or black ops work

Are we rushing in? Or going sneaky beaky like

by Sneaky beaky January 29, 2015

Sneaky Pierre Mung Share Surprise

Following a Munging session and prior to brushing your teeth you french kiss someone without telling them what you have been doing.

I was on my way home when I ran into Diane so I couldn't resist giving her a Sneaky Pierre Mung Share Surprise.

by Johnny DeWadd Watkins July 29, 2006

Sneaky Chef

While having sex, someone switches the meat on the other participant.

My roommate and I took this girl home from the bar. I started having sex with her, then gave her the sneaky chef and my roommate finished it.

by MiKiE P January 6, 2009