To criticize or disparage, often spitefully or unfairly.
Speaking unfavorable about.

by web dictionary April 18, 2013
Top Definition
v., to curse or say negative things about something, usually another person.
Why did he want to bad mouth me?
by The Doctor September 17, 2004
bad-mouth: say unkind, unflattering, embarrassing (and probably untrue) things about someone.
Iyad: "I don't believe what Ihab said. Why is he bad-mouthing

Reham: "He's probably jealous of your success."
by Iyad Mahdood January 26, 2013
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.