Fatty

a lard arsed fat so.

"Jen ate so many mudcakes, she's a fatty"

by Gary Knoll October 20, 2006

Fatty

Another name for a blow job. (Said mostly in New York)

"Bro, that girl gave me a fatty!"

by DannyUCF May 29, 2007

Fatty

1.A short and thick penis.

2. A large dubie.

1. I walked into the stall and saw a fatty sticking out of the glory hole.

2. Pass the fatty dude!

by Sheldon J. Plankton May 18, 2014

Fatty

a really fat dude, ppl that you don't like, someone you want to fight.

What FATTY?!? Wanna box?

by leslie March 4, 2005

Fatty

A fat ass cock

Yo did you see Kim Kardashian's tweet she said Kanye put his fatty in her ass

by Hotline Bling Drake October 9, 2015

Fatty

Alex Cavanagh Madge the Spanish Pigeon

"Man, did you see that Fatty Waddling down the street before?"
"Yeah! She was such an Alex!"

by Er...Lola... November 5, 2006

Fatty

A characterisctic...
Used to describe a person that freaks out about things of little or no importance.

Chicken little was a fatty...**omg, it's a leaf on my head, "THE SKY IS FALLING!!!!!!!!!!"**

by ..D................... October 24, 2008