Tatty

A person is a tatty when they are a know it all and overly self promotes to the point where they lie. If you have a black cat, theirs is blacker. Similar to potatoes these persons can be refered to as 'baked ones' and dependent on how full of it they are they could potentially be fully baked which is the highest form of tatty. Any reference to potato can be used, someone could be a 'jacket of the full baked variety' this would also mean tatty. Someone who hasn't reached full tatty status would be refered to as slowely baking or mpartially baked.

'You know Paul, the one who just keeps talking and talking about how great he is?' 'Yeah I know Paul, he's a fully baked tatty'

by Jacket Potato April 23, 2015

Tatty

A large breasted girl; being in possession of massive boobs and usually filthy

She's a bit tatty - go on!

by Lookie Fruitloop May 04, 2007

Tatty

Originated from Vancity, B.C.
to describe something as inadequate,no-good.

That club is tatty yo!
Naw, she fuckin tatty.

by Mr. Cantstop September 14, 2008

Tatty

The act of cutting yourself and posting it on a social media platform

“Mum said she wouldn’t take me to Maccas, I’m just gonna Tatty

by Slayer69AG December 30, 2017

Tatty

Scottish: potato

Do you want some mince and tatties for dinner?

I fancy having a roll with tatty scone for breakfast.

by Mariposa87 January 19, 2013

Tatty

a Yiddish term of endearment for father. Similar to "Daddy"

My mommy and tatty are very old.

by ArielleRuti August 30, 2006

Tatty

Cya later, catch ya later

Friend A: "I'm heading out."
Friend B: "Tatty"

by Seiðr March 06, 2019