sweety-dee
general sign that you think something is very good. Used by towny/chav types, often in reference to new nova/corsa parts.
'Baz has just got a new nova, and 'e's just gone and slammed it daaahn to 2 inches!'
'oh, schlick mate, schweety-fuckin'-dee!'
'oh, schlick mate, schweety-fuckin'-dee!'