This term is derived from the Coronation street character Liz McDonald, who frequents tarty clothes, suitable for a younger generation, maybe15 years ago. She wears lots of make up, and her trademark is a gold "L" around her neck.
The term "Lizzin it up" therefore means basically to put on a lot of makeup and/or dress up in a way similar to Liz. However, as of late it has been used to describe any kind of preparation before going out on the town.
Ooo Donnatella's justgone to the bog to put some slap on, she's really lizzin it up tonight!
Greatcomeback when someone questions your actions
Or just to to self congratulate
Mate she had a face likea bucket of smashed crabs!!
Answer with: It's how I'm Livin Bitch!!
Mate I smashed the back out of it, It's how I'm Livin Bitch!!
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.