sneaky Eskimo 

Someone who is sleeping or unaware gets nutted on the face and ice thrown on them

My friend wouldn’t wake up so I gave him a sneaky Eskimo

sneaky Eskimo by Japoncho July 11, 2023

Sneak 

Sneaking is to make a list, and include something that probably shouldn't be there, and is only there due to the creator's bias

"Top 3 Best US States: 1. Texas, 2. California, 3. Nebraska."
"Bro tried to sneak in Nebraska"

Sneak by SPCOOKI# October 1, 2023

Facebook Sneak 

a user on Facebook who repeatedly activates or de-activates their personal profile and/or blocks and unblocks the profiles of various people in order to accomplish one or both of the following:

a. sneak in and out of another person's account to see what they are up to and with whom without them knowing they've been there;
b. prevent certain people from knowing where and with whom they were sneaking around with.

I wish Paul would stop being a Facebook Sneak! He blocks and unblocks me before I can unfriend him in my profile settings!

Facebook Sneak by Paranoid in Panama July 19, 2011

Osaka Sneak 

To dance sexually behind an unsuspecting passerby or member of a crowd without getting noticed. First popularized by international visitors in Osaka Japan.

Carl Osaka Sneaked those ladies at the Giraffe.

Osaka Sneak by heyhoballyhoo April 28, 2014

Quiet sneaky

Using your hand like a sock puppet without a sock and sneakily inserting it into an unsuspecting lovers butthole/vagina

Sharon loves a good quiet sneaky when she's drunk

Bro I'm really craving a quiet sneaky right now

Quiet sneaky by Quiet_sneaky June 22, 2016

the sneaky juan 

1)Blindfolding and restraining your sexual partner then leaving the room indefinitely.

I wanted to play RDR2, but she wanted to get freaky. I had to give her the sneaky Juan.

the sneaky juan by Dòn Kiebals April 12, 2019

Big Sneak 

It is an adjective to describe someone of being very sneaky in Fortnite Battle Royale

Corbin and I were big sneaks

Big Sneak by YeetersonPeterson March 19, 2020