AA shield

An overlapping field of fire set up for multiple anti air units to support each other.

We have to set up an AA shield from the East side of the map to the West side.

by CrashArtemis January 26, 2017

aa

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by hip hip hurray May 3, 2024

AA Cup

The smallest bra cup size, mostly training bras but some AA cup bras and pushup bras are made for unfortunate adult women with AA cups

"Your AA cup bra is so small!"

"I still wear a AA cup, I can fit into all my training bras"

"Sorry, we don't sell AA cups here, have you tried gap kids? I heard they have a good training bra selection"

by Embarrassedonlive March 19, 2025

AA AAA AAAA

2 Basic sizes of a battery or meme.

Battery sizes have only 3 basic ones: AA AAA AAAA
A: What is this battery size?
Battery seller: AA
A: This?
Battery seller: AAA
A: and this?
Battery seller: AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA *yells*
A: hello?
B: What the hell is happening here?

by nopeakaphamminhteky1 May 30, 2024

Aa mugguru

Aa mugguru are said to be maheshbabu moddaless fans. It is bcoz they are found less in number in offline . He is also said to be heroine of TFI .

Krishna fans RC fans helps in settling cutouts or banners for them during movie release .

Mahesh and Aa mugguru has gone to OYO rooms .

by Rofl1524 March 28, 2021

plan aa

A person who you've developed a crush on, but 'plan' is in the name because you have another crush. It's basically their code name.

Oh my god. Plan AA just half-hugged me.

by yoongae September 17, 2017

AA

Alaina’s Angle- where you use the same angle for taking selfie’s because it’s ur best and only angle u look good in

Alaina- Does this picture look okay?
Hailey- Yeah it looks the same as all the other ones though, you have the case of AA

by alainarae19 February 16, 2021