shoot mouth off

shoot one's mouth off

Inf. to boast or talk too much; to tell secrets. Don't pay any attention to Bob. He's always shooting his mouth off. Oh, Sally! Stop shooting off your mouth! You don't know what you're talking about.

See also: mouth, shoot

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shoot your mouth off  (very informal)

to talk too much, especially about something you should not talk about (often + about ) Don't go shooting your mouth off about how much money you're earning.

See also: mouth, shoot

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shoot your mouth off

to talk too much or without thinking about something Don't go shooting your mouth off about how much money you're earning.

See also: mouth, shoot