shortened from the recurring Saturday Night Live skit, Debbie Downer, a "debbie" is a person who consistently makes negative and cynical comments. She brings everyone down with every comment. On the skit, her conversations killers were always followed by the classic "waaan waaan."

Debbies, or dbs, is short for douchebags. If you want to refer to a group of lowlife scumbags who have no business existing on this planet, but don't want to be too obvious about your true feelings (or have an aversion to the word douche) use this term. This term can also be singular, as in a debbie.

A modern expression for a marijuana ciggarrette. More commonly used by men, especially in rock n roll.

debby isn't supposed to be spelled with a y at the end of it. those 'debby' named people are uncool. it's spelled 'debbie'.

Sometimes referred to as "Debby Downer."; Someone who practices hate on someone, or spots out the negatives in something good.

fucking fat ass who flashed me!!! makes loud pounding noises when she walks.