a chubby, usually short girl. also usually a hoe. someone who pisses you off
in the words of Charlie, this is a definition of when a female has abnormally large breasts, often deceivingly so.
'Shit, when she took off her top she had some fat lils!'
a smelly, sweaty, overweight individual that you wouldn't want to come within 5 feet of.
When you're driving along the road and the vibrations of the terrrain cause your ciculatory system to enlarge your male phallus into a chub.
"I was driving my car to mcdonalds and got a road fat."
When you can look at someone and know that one day in the future they will be obese.
Guy 1: I don't know bro, she's pretty hot.
Guy 2: Nah man, look at her face, she's totally going to be future fat.
1. English verb meaning "To mess something up"
2. Totally F* that up
3.To waste an opportunity.
1. The lighting was perfect for this shot and I totally fat channinged it.
2. I totally fat channinged that pick up line.