Top definition
a website devoted to the exploration and development of the Android and Windows Mobile operating system
Where'd you get that hot ROM???

Xda, where else?
by THE Ryohei September 26, 2010
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Jul 26 Word of the Day
Noun: a friend who is usually only called upon by a friend when a more primary/prominent friend is unavailable.

Taken from the term “second string” in an athletic competition situation. In football, if the star quarterback gets injured during a play, the second string is called off the bench to replace him/her. A “Second String Friend” is essentially benched until needed, if ever.

Synonyms: Plan B, Second Choice, Secondary Friend, Benched Until Needed
I got a call from X the other night. She had an extra ticket to a concert she bought for a friend, but they couldn’t make it so she called me to ask if I wanted to go because I am her Second String Friend.
by Deus-ex-machina August 26, 2020
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2
The "X" represents convergence of voice and information/data within one product.
the "DA" stands for "digital assistant", as in PDA.

In the past PDA's had no Voice and Data features in them, until HTC was contracted to build the First XDA
Example:

A: I wanna throw that phone Away,
B: No Just Go to XDA and Give that little baby some Power! While You are on it, Go to XDA TV and check That Chick out!
by AALKUKHUN March 27, 2012
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3
A modding forum that once was the source of the most amazing mods for Android and Windows Mobile devices. Now it is full of noobs, most of them from South Asia.
Sar Jio bholte on XDA rom for Redmi Note 4 wen?!
Sar ETA pls.
Sar no sound PUBG haboc os.
by Awfuldude January 28, 2021
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