Top Definition
Abbreviation for “Anal Commando;” A title given to a person (typically a male) in an authoritative position who abuses his (or her) power. Said person is typically overzealous and uptight (anal).
Principal McVicker is a real Anal Commando! He has a huge bug up his ass.

The AC gave me another detention in class today.

AC Rimmerman is a real cunt-- he nailed me with another fine today.
by Vaughn Rosenbloom February 27, 2006

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Raping a chick and then denying it or blaming it on someone else.
Dude I totally raped that chick, but then I pulled the ac and blamed Benjamin for it!
by Chase N. Cox April 17, 2008

The Urban Dictionary Mug

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

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An incompetent Air force band member who bumbles through his extravagantly banal life trying to impress people who clearly don’t want his attention.
"The AC tried to impress me but he's just a good for nothing AC."
by Ollie August 24, 2003

The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt