to 'pull a bucky' is where a person becomes quiet and withdrawn, when he is in the presence of someone they do not know, do not like or are intimidated by.

the person who is on a bucky will commonly just reply with one word answers, and may become pale, and if they are under the influence of cannabis, and the person who is causing a bucky is present for a prolonged amount of time, the bucky may progress and develop into a classic whitey situation.

the feeling of being on a bucky is usually unpleasant

Something or someone acting / being / looking stupid or uncool - also a waste of time (typically person doesn't realize this, which makes it even more bucky.

slang for tall white boy with afro who smokes catnip and loiters.

A beautiful and wonderful Mexican person who smokes a lot of pot but still cares about other things.

a sprightly young fellow from philly who enjoys having an off the chain evening with a michelle and smoking some bubonic chronic whilst drinking a drop of the finest spiffingist raki in Palaikastro

Crazy or odd. Although the true meaning lies soley in the person who is saying it.

Much like a 'shoey', you fill your bucket hat with an alcoholic beverage and skull it as fast as you can.