flapping cheeks

What you get when you blow a prodigious fart. Your cheeks flap in the breeze.

Madelaine sure has a bad case of flapping cheeks today. You'd best stand in front of her when you ask her out.

Heap Big Chief Flapping Cheeks was a flatulent donkey who amused many people with his hind end.

by Joao Bufamarillo May 15, 2005

Cheeksneak

When a girl is wearing a skirt or shorts that reveal the under-curve of her asscheek she is offering a cheeksneak.

When a girl moves or walks a certain way and her clothing accidentally reveals her ass; a sneak-peek at her cheek.

Similar to a nipslip only for asses.

"Those shorts give a nice cheeksneak on that girl."

"Cheeksneak is the new sideboob."

by Freaky Steve June 8, 2009

Cheekytronics

A strange type of electronical gadget that only certain people will understand..

that Cheekytronics is da best ting blud

by Cheekytronics August 10, 2010

cheek it

to share a chair with another individual by each placing one butt cheek on the chair at the same time

Move over and we'll cheek it.

by edward goopfest July 16, 2011

cheekotime

The time spent wiping poo off the cheeks of your arse

It's cheekotime

by HeadChap September 26, 2011

cheek tsunami

The act of gyrating ones buttocks in a back and forth motion during intercourse, so as to create the illusion of a skin tsunami.

She hit me with the cheek tsunami, and I blew my load all over her (pet) cat.

by nellafool September 30, 2011

Cheek Fossil

when a kid shits their pants and then sits down, pressing it between their ass-crack and the chair creating a casting of their crack

my son shit his pants at the park and then went down the slide, creating a cheek fossil

by cosmic charlie December 5, 2012