a party given a bachelor by his male friends before his marriage, often on the night before the wedding, ranging from a formal gathering to a night of carousing.
3.
a gathering for men only, especially one for the purpose of watching sexually titillating movies or exhibitions.
n. a party for men only. (Thought to be raunchy.) : They hired a stripper for the stag-party—you know, the kind that jumps out of a cake.
Dictionary of American Slang and Colloquial Expressions by Richard A. Spears.Fourth Edition. Copyright 2007. Published by McGraw Hill.
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