muscle queen noun2 •(slang, offensive) An especially muscular gay man who works out, usually for sex appeal.American flags are hung alongside rainbow flags, middleclass families stand alongside shirtless muscle queens. It is a harmonious, almost surreal confluence of the gay and straight worlds. — 2003 •A man who is attracted to bodybuilders or muscular men.“Oh, like queen in real gay slang,” said Leif. “A muscle queen is into guys with muscles; a size queen is into—you know.” — 2019 formsmuscle queens · muscle-queens