English

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Etymology

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From man +‎ baby.

Noun

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manbaby (plural manbabies)

  1. (informal, derogatory) A childishly whiny man; a man child.
    • 2003, catb...@fwiw.com, “What women want”, in alt.romance (Usenet):
      I happen to enjoy sex very much. (Occasionally a little too much.) But I wouldn't with a snivelling manbaby who spends all his waking hours, on-line, whining about how life has fucked him over.