sneaker sex 

When a male takes off his sneakers, so the female can put them on during sexual relations.

I WANNA FUCK U WITH THOSE SNEAKERS ON! LETS HAVE SNEAKER SEX!
Is it just me or do air maxes make you horny during sneaker sex to?
Perhaps im just gay and thats why i want to see you in my sneakers during sneaker sex?

sneaker sex by The Josh Man July 19, 2004

sneakily 

It's just the adverbial form of sneak or sneaky. It's not a real word and it damned well should be!

I went into Dr. Aweful's mountain lab sneakily, and stole his blueprints for a flying monkey machine!

sneakily by Felix January 9, 2005

Sneaky nut 

A game that only guys can play in work/public place.

To play is to expose a testicle to a female.
To win you must do it without her noticing.

Wanna play sneaky nut?

Sneaky nut by Generic_Essex_Guy_1985 August 3, 2011

sneakotine

one who sneaks their nicotine

i told my wife not to smoke but i caught that bitch being a sneakotine

sneakotine by kevreb October 10, 2006

Sneakout 

Biking from Elliot’s to Eli’s or Eli’s to Elliot’s at night. Gotta be back by 4a.m!

Dude u wanna sneakout tonight
Hell yeah!

Sneakout by Big D’s Apartment May 8, 2019

sneakrative 

The act of being sneaky.

James Bond was being sneakrative.

sneakrative by The Original Pip December 31, 2006

Sneaky Fat 

When an over weight person wears clothes that hide their true size.

I had no idea she was so heavy when I tried to pick her up, her dress was sneaky fat.

Sneaky Fat by Margaret J. December 11, 2007