Definitions from Wiktionary (slay)

▸ verb:  (transitive, now literary) To kill; to murder.
▸ verb:  (transitive, literary) To eradicate or stamp out.
▸ verb:  (transitive, by extension, hyperbolic, informal) To defeat; to overcome (in a competition or contest).
▸ verb:  (transitive, slang) To delight or overwhelm, especially with laughter.
▸ verb:  (ambitransitive, chiefly African-American Vernacular and LGBTQ slang) To amaze, stun, or otherwise incapacitate by excellence; to excel at something.
▸ verb:  (slang) To have sex with.
▸ noun:  (chiefly African-American Vernacular and LGBTQ slang) Something excellent, amazing, or fashionable.
▸ noun:  A surname.
▸ noun:  Alternative form of sley [Reed (of a loom).]

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