Definitions by Grants 15

Frostgrace 

A Frostgrace is another word for Grease/Idiot/slag and nipple.
It's used by people in Sheffield, mainly Jack donaldson.

It's an everyday slang word.

'Err, look at the frostgrace, she's she a slag'

Frostgrace by Grants 15 May 4, 2009