Clear is methamphetaminemes, ice or other shwag methamphetamines comminly used by drug dealers

Used to indicate that a room does not have hostiles in it.

To completely inhale all smoke from a smoking device, typically used when talking of marijuana smoke.

Self evident.

One who is so fake, you can see right though them; someone who is trying to be something they obviously are not.

When one has had his fill of vodka or another clear hard liquor.

To knock a person out off his feet