CAC

The Common Access Card (CAC) is a United States Department of Defense smartcard issued as standard identification for active duty military personnel, selected reserve personnel, civilian employees, and eligible contractor personnel.

The CAC is used as a general identification card as well as for authentication to enable access to DoD computers, networks, and certain DoD facilities. It also serves as an identification card under the Geneva Conventions. The CAC enables encrypting and crytographically signing email, facilitating the use of PKI authentication tools, and establishes an authoritative process for the use of identity credentials.
Sir, you need to show your CAC to gain entry to the base.
by Severian919 January 24, 2007
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When u need to lavy

To hit the pottie and lay
A savie (savaloy) (shit)
Excrement of fecal matter
When u need to lavy

To hit the pottie and lay
A savie (savaloy) (shit)
Excrement of fecal matter
Drop the pants and hit the cac cac
by Accoustic Legend November 30, 2022
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cac

beat watch out foo before i cac slap you!
by VingoVango August 01, 2003
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CAC

Gong Li is such a CAC.
by Mr. Bimbo July 30, 2009
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cac

cac is a Vietnamese word meaning fuck, not cock or anything else that sounds like it.
An example will not make sense unless it is in Vietnamese.
Cac to cha may.

Fuck your father's ancestors.
by yoda April 20, 2005
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cac

by paul-k January 22, 2004
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cac

by poop February 12, 2003
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