TSKS

TSKS (Tru street Kriminals) or (Truman Street Kriminals) is a crew that was created to retaliate and have protection from the local gangs

Aye look he’s from TSKS

Tsk

Tsk is a word most used in anime when something bad/unwanted has happend

person 1: shoots in arm
person 2: Tsk

person falls
person Tsk