What's on your mug?

An individual who is not very smart.

Randon Person 1: "What's the score mate?" Random Person 2: "Haw, check the scoreboard you dafty cunt"

By G

When an animal has a puffed out chest, a big belly, and/or a rump that resemble’s a duck’s butt. Duck’s butts start out really big and poofy, and then the tip is small. It’s all about excessive poofiness !

My lionhead bunny has a dafty rear end.

By Caitlynjennerthethird

A Hibee Someone who supports the scum Please also see schemey, numpty or steamer

Person 1: Alright mate, what fitba team do you support? Person 2: Hibs! Person 1: Ya fuckin dafty!

By Paul McGregor