hopped up

adjective2

1. •
   (slang) Drugged; intoxicated.

   • You could see in his eyes that he was hopped up on goofballs.
2. •
   (slang) Mechanically enhanced for high performance; souped-up.

   • His car featured a hopped up Mercury engine and sported the fender skirts and DeSoto bumpers that were popular on hot rods of the era. — 2002