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The acronym for the indie band, "Someone Still Loves You Boris Yeltsin". Their most popular songs include 'Pangea' and 'Modern Mystery'
Dude 1: Hey put on some SSLYBY

Dude 2: What the fuck is SSLYBY?

Dude 1: Someone Still Loves You Boris Yeltsin you ass
by Bitoki August 09, 2009
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