A charlatan at being a doctor of any kind.
My psychologist wasn't a quack because she behaved like a doctor.
Cool and awesome, as if you are an albatross.
Your song sounded so quack tonight.
This word is often used by the clam community as a way of communicating with other species. Except with bojac2ks...they hate them.
A person who wears cargo shorts, enjoys drinking mike hard lemonades, listens to techno remixes and counts over the pants HJ's as getting it in.
That kid is wearing cargo shorts what a fucking quack
Money. Derived from duckets. The latter would often be shortened to "ducks", which eventually led to "quacks" (being the noise a duck makes).
"Yo, you snag that satchel?"
"Yea, yo. Shit was dough stack, though. I gotta get on making them quacks."