Dick Sucking Lips; A fine, plump pair of tasty lips that are best used for performing fellatio.
Dude 1: "Man, my girlfriend has some awesome DSL! I have her down on it constantly!"

Dude 2: "The internets?"

Dude 1: "No, you silly bitch! Dick sucking lips!"
by ikarimaru August 5, 2008
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Gina alinellio has some bad ass DSL
by mike & allyn March 13, 2005
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Wow, that chick has nice plump lips, those are totally DSL!
by Jay2324 February 7, 2009
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guy 1- dude that chick has DSL

guy 2-yea man wouldn't mind gettins some of her DSL
by satanshelper February 5, 2009
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Horny Guy #1: Look at them dsl's on her!
by DLorH January 28, 2009
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