A really fucking fat piece of shit who eats to much and should die of cancer. Usually has no neck and looks like a Thumb Thumb from Spy Kids.
NORMAL KID: Oi Chubby Muffin, Kill yourself you fat cunt, you eat to much and you should die you diabetes fucking prick cunt.
Chubby Muffin: I'm fat so i should die.
Someone who thinks they are a unique and special unicorn when really they are nothing of the sort.
She thinks she's so special, a real unicorn. She's just a chubby rhino
A person who sleeps with a fat person
Ron is such a chubby dipper, he fucked twelve fat bitches this week alone.
Opposite of skinny fat. Someone who is looks chubby but is fit and has muscles.
The NFL linebackers are chubby muscles.
A hand job performed on a semi-erect penis
Kendra gave me a chubby rubby, dude it was so embarrassing.
Masturbating while eating a greasy cheeseburger using the excess grease and condiments as lubrication.
TJ: Yo! going down to Mickey D's, you want something?
Travis: Quarter Pounder extra catsup, I'm gonna grubby chubby on down tonight!
When your poop is so massive it feels like a victory
After that monster Chubby Dubby this morning, Harrison was feeling victorious