Short for aphetamines. Can eiter be methamphetamine or dextro or levo-amphetamine. It can be snorted and is really great.
by cook471 April 15, 2006

Another term for ranting, starting a ruckus, and/or expressing discomfort & distress over something. Amping can also be considered venting your anger out.
Girl 1: "I can't believe she sucker-punched you in the face! I bet you were ampin the whole time after."
Girl 2: "You KNOW I'll get her back!"
Guy 1: "I can't stand her!"
Guy 2: "Dude, y u amping?"
Guy 1: "That teacher gave me a D+ on my final!"
Guy 2: "Ohh, well u def got a good reason for ampin then!"
Girl 2: "You KNOW I'll get her back!"
Guy 1: "I can't stand her!"
Guy 2: "Dude, y u amping?"
Guy 1: "That teacher gave me a D+ on my final!"
Guy 2: "Ohh, well u def got a good reason for ampin then!"
by crazyjoe30 December 24, 2011

by ShadowRose September 13, 2008

"Did you take your meds today?"
"Twenty miligrams worth, and I'm feeling so amped I could kill a damn verse."
"Twenty miligrams worth, and I'm feeling so amped I could kill a damn verse."
by glock liberty August 30, 2003

The act of getting so cranked on any form of speed (amphetamine, dexmethylphenidate, methylphenidate, methamphetamine, cocaine, lisdexamfetamine, etc.) that you feel like you're on top of the world, right up until you start to come down and crash straight into the ground like a falling war plane.
Tristan popped a few Adderall and was amping so hard that he yelled "I own this world!", when suddenly he fell down the empire state building and sunk 100 feet into the ground and felt every bit.
by KinkyWords June 7, 2017

Short for amplifiers. They take a small amount of sound from a guitar/electric piano/bass and magnify it.
by The Swedish October 5, 2005

by Nagem September 30, 2015
