Adjective
adhering to an original field of practice
The teacher is following an oldskool teaching method
characteristic of an older style
he enjoys oldskool rap.
In spite of its name, the style is not "new"; on the contrary, it was very old but fell out of favor and was replaced by "Oldskool" and "Block" style ASCII art. Source: Internet
Stu Allan, Rob Tissera, Si Frater and Mark XTC, as well as MC Domino come to the Studio on May 5, blasting out Oldskool house and hardcore music from 10pm-3am. Source: Internet
The Amiga artists also did not call their ASCII art style "Oldskool". Source: Internet
The "oldskool" art looks more like the outlined drawings of shapes than real pictures. Source: Internet
This is an example of " Amiga style" (also referred to as "old school" or "oldskool" style) scene ASCII art. Source: Internet