IDK is a three-letter initialism or abbreviation which may refer to:
Music
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IDK (rapper)
Jason Aaron Mills (born May 24, 1992), professionally known as IDK, stylized as .idk. (also known as Jay IDK; a backronym for Ignorantly Delivering Knowledge), is a British-American rapper, singer, songwriter, and record producer.
Early life
Ja ...
, British-American rapper
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"IDK" (song), a 2020 song by Lil Tecca
* "
IDK Y", a 2022 song by Joel who
Other uses
* Abbreviation for
I Don't Know
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Indulkana Airport (IATA: IDK), in Indulkana, South Australia, Australia; see
List of airports by IATA airport code: I
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Internationale der Kriegsdienstgegner/innen, the German section of War Resisters' International
See also
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