DSL 

this means dick sucking lips

Missy Elliot has DSL.

DSL by Tray March 23, 2005

DSL 

Dick-sucking lips. Describes full, soft, larger-than-strictly-necessary lips that one can assume would be best suited to sucking dick.

Anon: Guys, can you help me with this drawing? He looks way too feminine for some reason. :/
Critic: He's got DSL, bro.

DSL by Skullllllll April 20, 2010

DSL 

A rare drug that has the opposite effects of LSD. Common effects include removal of bright colors, serious thoughts, slow loading times, and hearing of dial tones.

"Have some DSL." "The diial tone... It's not a hallucination, maaan!"

DSL by Ayeraw December 19, 2008

dsl 

1. Digital Subscriber Line
2. Dick Sucking Lips

1. Person: "I finally have dsl now...fuck dial-up!"
2. Guy: "Damn Angelina Jolie sure has a nice set of dsl."

dsl by Katopolis February 13, 2005

DSL 

1) Your crappy, expensive Internet connection

2) Dick sucking lips

(works for both definitions) Damn, that girl has DSL. I'd love to use that to connect to my equipment.

DSL by Chaos Factor February 5, 2009

DSL 

DSL's are full, luscious lips that engulf your weiner with little to no trouble at all.

When I first saw those DSL's, the first thing that came to my mind was "Can I stick my dick in your mouth?"

DSL by Havor October 10, 2005

DSL 

Dick Sucking Lips
Full luscious lips that look as though their sole purpose is to be around your member.

Guy 1: Oh damn! look at how hot that girl is.
Guy 2: I know and she has total DSL. I want those lips around my cock sooo bad.

DSL by The romeo February 7, 2009