To be on a tablet of Methylenedioxy-N-methylamphetamine, most commonly known as Ecstasy, and feeling the full effects of said pill.

Also can be used in the term to roll, which means a tablet of ecstasy.
Man, that was an freaking great roll.

I'm soooo rolling.

by SpiffyNiftyTaffyTiffy November 13, 2006
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1) to roll virtual dice in World of Warcraft, default 1-100
2) the most honorable way to settle an argument
Robbie and I were fighting over the aisle seat on the airplane, so we had to login real quick and /roll for it.
by keklord November 26, 2010
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1. to rob, especially a helpless or unconscious drunkard

2. a sex act

3. to start a movie camera
They were about to roll him, but I got there in time.
by The Return of Light Joker August 4, 2010
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1.) The effects of ecstasy: Euphoria, Empathy, Extreme amounts of energy

2.) The slang term for 100 pills, used for drug dealing
i.) Dude I'm rolling so hard right now!

ii.) I'll give you 300 bucks for a roll of that Molly.
by GhostyCat June 26, 2010
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Cops who will turn off their car while in neutral and silently roll by the path to catch underage smokers.
Yo, ditch your square the cops are going to roll by in a second.
by Forever Haunted7 May 18, 2006
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What happens when you bump into someone you know but instead of stopping to speak to you they just keep on going either without saying anything or just saying hi
Pete: I bumped into Alex today

Mel: Oh. Did he speak to you?

Pete: No he just kept rolling on by.
by The Captive Spirit September 12, 2010
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A word used to describe a particular person's behavior or idiosyncrasies.
by olivesmarch4th June 22, 2005
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