Automatic Colt Pistol.
Often used to refer to the .45ACP, designed by John Moses Browning.
ACP aslo refers to .25ACP, .32ACP, and .380AUTO.
Often used to refer to the .45ACP, designed by John Moses Browning.
ACP aslo refers to .25ACP, .32ACP, and .380AUTO.
by .357ROB September 30, 2003

by Hunglikemule14 August 09, 2009

Ancient Chinese Parents
These are the traditional Chinese parents who are completely unreasonable, unapproachable and over-controlling. They restrict and ban everything unless they are associated with school in a academic respect, meaning: No parties. No dating. No fun. Ultimate obedience.
These are the traditional Chinese parents who are completely unreasonable, unapproachable and over-controlling. They restrict and ban everything unless they are associated with school in a academic respect, meaning: No parties. No dating. No fun. Ultimate obedience.
by Evelyn Z. May 04, 2007

Amazon Cloud Player, an Internet service run by Amazon.com for storage and streaming of a user's collection of music files.
Person #1: Do you want to listen to some Insane Clown Posse? I can use ACP to stream my collection.
Person #2: Yeah... thanks, but... I'm good.
Person #2: Yeah... thanks, but... I'm good.
by Apocralyptic May 12, 2011

An acronym used to describe African Americans - - who complain incessantly and act up, with the sole intention of getting their way.
Hey Richard, did you see that black lady at the bank, holding up the whole line, talking loud and asking for the supervisor? Uh huh, you know it -- ACP -- every time..
by NeoWordSmith June 27, 2004

Admin Control Panel.
This is used for some websites using API material, for example ROBLOX uses ACP. But if someone breaches and admins account they can obviously get in there. Regarding the 2012 hack, This ACP is not known by some users.
This is used for some websites using API material, for example ROBLOX uses ACP. But if someone breaches and admins account they can obviously get in there. Regarding the 2012 hack, This ACP is not known by some users.
by PoopyTurd August 15, 2019
