To listen to satellites you will need some kit like a good Defined Radio
by aussie born killer March 14, 2020
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Sex, drugs and rock&roll.
We had a party full of SDR.
by mclenin August 7, 2009
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Single Data Rate. Inferior to DDR, unless the amount of ram is insanely huge.
by Freezerburn September 20, 2003
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def'n. An amazingly talented rap group that also dominates the Canadian Cycling circuit. Stands for Snaggle-Deuce-Remix, or THE Snaggle Deuce Remix.

Also known as the SDR Racing Team when competing.
the sky is black as the thunderclouds roll in,
TCR pink SDR reppin...

SDR Racing Team
by GIntalex November 26, 2004
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A Social distancing relationship due to the covid-19 pandemic. A relationship that consists of txting and zoom sessions.
Because of quarantine, I am in an SDR with Taylor.
by tomwolfe007 April 29, 2020
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yo youre dr , sdr .”
by BIG C3C3 October 4, 2022
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An abbreviation meaning stop, drop and roll. Used to comment on pictures that are particularly hot.
"Woah, sdr coz u look hot!"
by deldo July 11, 2008
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