Crack head

[Becky]

1. one who does excessive amounts of crack.

2. one who acts as though they do excessive amounts of crack.

[Little_Girl]

1.one who is highly addicted to the euphoria brought on by crack cocaine.
2. one who does stupid things.

[Britney]

a person who cannot stop using crack (= an illegal drug)

[Lizzy Liz]

1. Someone livin in their own world,
   while [chillin] in your [house].
2. Someone who does [crack],
   while chillin in your house.
3. Someone whos face looks like their
   ass, only while chillin in your
   house.

[Jason Yan]

1.Slang (used by mostly [african americans]) meaning a person who is making some one laugh by being crazy, acting dumb and or acting a fool. In reality the person is no [crackhead] but is just acting like one.
2. A very funny person.
3. Can also be used as [class clown]

[Greta]

someone who is very [stupid] or does [silly] [things]

[Cami]

[Getting head] from someone addicted to [crack]. Usually in [exchange] for more crack.

[Hina Muqadas]

[someone] who does [crack]