sneaky pinky 

fingering someone's anus with your pinky finger while performing oral sex on him or her.

Jen let out a surprised, but excited, gasp when she got the sneaky pinky.

sneaky pinky by lil Julie aka the doctor May 15, 2005

Sneak through the bush 

To have sexual intercourse. Usually on short notice.

Sorry, I'm late. On my way out the door this morning I had to sneak through the bush.

Sneak through the bush by swampdonkey - JMP March 25, 2009

Sneakerson

1. (Noun) - A sneaky person who uses tricks or subterfuge

2. (Verb) - To do a sneakerson, to use a tricky or underhand tactic to gain tactical advantage in a game or fight.

1. Wow, he's an absolute sneakerson.

2. Did you see that guy do a sneakerson on UFC? He never saw that coming!

Sneakerson by The Wagman April 27, 2009

Sneak-Attext 

When someone sends you a text pointing out something that's wrong or doesn't quite fit in the scenario, but at the same time you act as if you never got a text because it's rather personal.

Yo we were on the bus with this guy we just met and he was a little too social, so my friend Novian sent me a sneak-attext saying not to mention where we were headed off to when we got off. If he were to follow us, things would've gotten real awkward.

Sneak-Attext by The Marvelous Christian October 2, 2009

sneak bowl 

A bowl of cannabis that is smoked before an unwanted party shows up.

"Hey man, let's do this sneak bowl before Brett comes over."

sneak bowl by J-Dub and Tizzat March 6, 2010

sneaky little ninjas 

a phrase used when someone keeps a secret from you.

Sharon: Will and Maddie have been going out for 2 whole months!
Zane: For real! You sneaky little ninjas!

sneaky little ninjas by peaceoflondon September 1, 2010

Sneaky Meek 

A Sneaky Meek is a person who ravages the food supply of another to the point that this person is left with none. The Sneaky Meek is usually at it's most devastating when it is inebriated and becomes rude for food. It's known to hide the gathered food for later periods of feeding after brief hibernation. Popular hiding spots include under beds and under sinks. The Sneaky Meek can most commonly be found in the northern Hemisphere of the United States.

Jane: "Where did my frozen chicken nuggets and flounder go?"
John: "It must have been the Sneaky Meek, go check under his bed"
Jane: "Yep, there's an empty plate here with crumbs."
John: "Classic Sneaky Meek."

Sneaky Meek by discobiscuits October 12, 2013