Vocabulary

ਤੇਜ਼
tez

fast, sharp, quick-witted

adjective
In this song
I'ma Do My Thiiing · Karan Aujla
Verse 2
ਤੇਜ਼ ਸੋਹਣੀਏ brain, ਬੱਸ ਚਾਲ ਹੀ slow ਆ
tez sohniye brain, bas chaal hi slow aa
The brain is fast. Only the pace is slow.