1. Used most often to describe fictional legends, like Mr.Clean. It can be used as a characteristic, name, or summary of someone or somthing. In simple terms, it means beyond thick, important, and legendary.
The male Thong or G-String equipped with an oversized cod piece at the front for stuffing a sock down. Due to The stuffing implication may also be used to describe having stuffed up
Also known as Bogan Briefs
"Is that a full thock in your trousers or are you just happy to see me"
or as stuffed implication. "You've really thocked it up this time"