(originally, US, informal) To take action.
Naturally, the Frat Boy and the Toadmeister decided to hold a contest to see who could “drop the hammer” with Pippi first.
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Regional slang from around the English-speaking world — British, Australian, Irish, Caribbean, Nigerian, Filipino, AAVE, and the hyphenated-English dialects that make the internet sound local.
See all Regional & Other slang on Slangora.