A fork of Rural Dictionary
Dirty Little Secret
-a secret you and someone else share that you don't want anyone else to know for it may be too much for any other person's ears
Girl 1: "You got breast implants?!"
Girl 2: "Yeah, but don't tell anyone. It's our DLS."
Initials of David Letterman, used by announcer of his show, Alan Kalter (tv's Uncle Jerry) when he implies his "street talk" into segments of the show.
DL (devastating loss) - any situation or event ends miserably. A major loss or defeat.
Antonym - CV (clutch victory)
"Your favorite basketball team lost by 1 point? Major DL."
"I'm really sorry about that DL!"