Sneaky Brandon 

The act of letting out a silent fart either directly next to or behind another person's face. Quite possibly the worst farts ever and most certainly a near death experience.

There I was, just sitting at my desk and I nearly passed out. I can't believe he got me with another Sneaky Brandon!

Sneaky Brandon by C.G.D. August 10, 2007

Sneaky Magee 

To take a few stealthy licks of the anus during connilinigus.

During passionate oral sex I ventured south for a few licks of the of her ass. By the time she noticed and the confusion settled I was back at the vagina and I had just pulled off a Sneaky Magee.

Sneaky Magee by Gingy Beats May 31, 2011

sneaky athleticism 

A term used to describe white athletes who don’t look athletic, especially quarterbacks by sports commentators.

I like Jared Goff as an NFL quarterback. He’s got poise in the pocket and he’s got sneaky athleticism.

sneaky athleticism by Warpedaxis November 28, 2019

Sneaky Beaky 

Sneaky Beaky - British Army lingo for special operations, sneaking about upto something doing something noone is allowed to know about.

Private Joe Bloggs: See those blokes over there? Reeks of sneaky beaky work... Must be SAS...

Sneaky Beaky by Elunrdrian September 16, 2008

Sneaky Kamikaze 

Where a man is sleeping in bed with morning wood and a woman sneaks up him, running forward and jumping onto his erect penis. If you miss, its anal sex.

This morning I woke up to a sneaky Kamikaze!

Sneaky Kamikaze by Gabe Maese August 8, 2006

Sneaky Douglas 

1) In sex, when one persons says they are wearing a condom and either

a) removes it.
b) was lying

Damn, he pulled a Sneaky Douglas!

Sneaky Douglas by USH1 January 11, 2011