Some douchebag or dumbass attempts or accomplish such a "cool move" action to show off or show
the skills they've gain from their whole miserable life.
To speak this sentence, the
comma acts as a
pause between the word 'wow' and 'cool'.
Jack just did a three-pointer
3 times in a row!
Wow, cool kid.
Jerry mimics an
NPC walk. Wow, cool kid.
She said a bad word. Wow, cool kid.
This kid just called me a nigga. Wow, cool kid.
He just told me he lost his virginity. Wow, cool kid.