foam (redirected from foaming)

foaming at the mouth

very angry. The court's decision has left bloodsport enthusiasts foaming at the mouth.

See also: mouth

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foam at the mouth

1. to be uncontrollably excited. The band's high-energy music left the crowd foaming at the mouth for more.

2. to be uncontrollably angry. And there was my mom, still foaming at the mouth, still shouting at my brother.

Etymology: based on the literal meaning of foam at the mouth (= to have an illness that causes liquid and bubbles to collect around the mouth)

See also: mouth