Dumb Bitch Syndrome is when someone either

1: Makes a dumb decision

2: Is rude

3: Makes accusations without and evidence to back it up

(DBS) means any girl with the name alyssa or keely they are the dumbest bitches in the world most of the time they are bestfriends.

Someone who just wants money but goes about it by being stupid

Andtillo castillo has drew drew disease

Andrew Castillo is a dumb stupid bitch who has drew drew disease.

Casey With

Basically when somebody is acting dumb so they are giving dumb bitch