A fatpie is an overweight female, generally with some redeeming features (i.e cracking tits or nice face) who is quite tasty, although the term can be used loosely to describe any fatties.
Would typically be do-able after about 4 pints.
G'ham: "Check out that jailbait!"
Dave: "IDK man, she's a bit of a fatpie.."
G'ham: "True, maybe I'd wrap it first."
When one has a social, economic or health related nadir or low-point in their existence. A time in one's life when one is super-not-killing-it. A time when one got fat.
"Oh dude, my girl's all bummed and eating like crazy. She's full-on Fat Wattson right meow."
A friendly (two) tap motion usually on the leg or back. Not in anyway sexual, but friendly and slightly condescending, albeit not overtly so. Done in reassurance or for emphasis.
I guess he wasn't that into me, as we said goodbye he fat girl tapped me.
The act of shamelessly stealing jokes, ideas, concepts or styles from another person and passing them off as your own for personal and financial gain.
Brendon: "Josh consistently posts the funniest and most original things on his Twitter account."
Rane: "No dude - he's a total biter. He's mastered the Art of Fat Jewing."