To speak ill of; to vilify.
Compare badmouth.
mouth the words
To speak insincerely.
open one's mouth
to speak
get wind in one's jaws
To have too much to say; talk too much; run at the mouth; to speak one…
run at the mouth
To speak ceaselessly or without end.
eat the mic
To speak or sing with one's mouth close to, or in contact with, a micr…