cakehole
Your mouth. See piehole.
You wouldn't be so fat if you'd quit jamming donuts into your cakehole.
cakehole
rectum
I shoved my penis so far up her cakehole, she squealed in delight.
driver picks the music, shotgun shuts his cakehole
A quote made famous for its use in season 1 of Supernatural. Implies that the driver of a vehicle chooses what music they and the passengers will listen to while whoever is riding shotgun must stay quiet.
Sam: You gotta update your music collection. Black Sabbath? Motorhead? Metallica? It's the greatest hits of mullet rock.
Dean: Well, house rules Sammy. Driver picks the music, shotgun shuts his cakehole
Dean: Well, house rules Sammy. Driver picks the music, shotgun shuts his cakehole
Cakeholing
The art of rimming a Twinkie out of someone's ass
Cakeholing in the morning gives me a sense of satisfaction