Adj. Describes anything pertaining to a thug existence. Created completely on accident, and generaly used when talking about the Grand Theft Autovideo game series.
Peep1: "Damn I just popped some caps in dem fools asses in GTA San Andreasfo' sho'!!1"
Peep2: "Wow, thats some hardcore thugery right there man..."
Someone from a wealthy middle class family, or live in a city suburb and wear all the latest thug fashion and think they are hard, but just look ridiculous.
Hey, look at those 2 thug muffins walking down the street, they think they'rebangers!