Yungoe's definitions

DLB

Short for Dumb Little Buddy. (Plural is DLBs pronouced Dee El Bees). Used by parents and significant others as a pejorative description of one's friend(s) with whom one spends a significant amount of time and for whom much contempt is harbored by said parents or significant others.

Can also be used as a "Term of Endearment."

Son: My friends are picking me up to take me to see a movie.
Dad: And when will your DLBs bring you home?

by Yungoe March 29, 2017