An adjective used for those who ride mopeds and/or scooters with a look of extremity on their face. To be considered hardcore while riding a scooter or moped, you must be en route to a restaurant which serves mainly mexican cuisine, where the male staff all obnoxiously stair at each and every woman that walks in the door.
Abby and Hanna looked so hardcore on their way to el toro.
I feel like such a fruitcake on my built motor suzuki GS1100. I think I need to by a metropolitan so I can feel hardcore!