A GRIMEY yout behaves similarly but may in fact have the physical presence, or carry a pocket knife to be considered a threat.
Matey:Is it? Did u blaps him?
LondonMandem: i told him to go fuck hisself and bitch-slapped his face.
LondonMandem: i jus clocked some grimey youts boppin down past ritzy
Matey: Shit lets duck out