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1.
an old disco song by radio personality rick dees. somehow became popular enough in the late 70s to be a top 40 hit.
yo, "disco duck" is on the radio. turn that shitnit up!
dude, that shee-ite is whack! lets listen to some michael jackson. look how dark he looks on the album cover to "beat it"
by mr pink November 18, 2004
 
2.
What Disco Stu said he should have done after steroid-crazed Marge broke a jukebox over his head at Moe's Tavern.
Disco Stu shoulda Disco Ducked
by meatwad April 14, 2005
 
3.
(noun)
A person who knows a lot about music from the 60s, 70s, and 80s, but nothing about current music. This term is most often used with scorn.
The old DJ at the party was a real disco duck, he played only his favorites and none of the songs that the kids knew.
by nuckinfutz May 01, 2006
 
4.
One who mocks disco music and the culture surrounding it. Not quite to the same extent as the "Disco sucks" mob.
Disco, disco duck.
by Kung-Fu Jesus May 03, 2004