Dick Sucking Lips. A person who was born with unusually large lips that are very beneficial in pleasuring a mans penis by sucking it.
Person 1: Did you see Bob's lips?
Person 2: Yeah Bob's got some serious DSLs. He could suck dick for hours on end
Person 2: Yeah Bob's got some serious DSLs. He could suck dick for hours on end
by pkane610 April 30, 2019

by Harold Vladimir May 9, 2018

Originally meaning dick sucking lips but for certain groups of friends can be used to mean anything regardless of the context.
by chocolateboi123 May 16, 2018

Dick Suckin Lips, Generally referred as a Girl who got lips lookin like Jay-z mixed with Perry the Platypus
“Yeah you know that hoe Tiffany, yeah the one with the DSL’s uh huh she can suck all the liquid out of a Kool-aid jammer in one go”
by NenDromeda October 23, 2020
