eat the mic

zip up

To close as if with a zip fastener, especially one's mouth; to stop ta…

mouth the words

To speak insincerely.

open one's mouth

to speak

put the bad mouth on

To speak ill of; to vilify.

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.