At long last, we can find "F-bomb" in the dictionary -- the word is among the latest additions to Merriam-Webster's Collegiate Dictionary, alongside "sexting," "man cave," "earworm" (e.g., "Call Me Maybe"), and 96 other colloquialisms.
(For the record: Merriam-Webster defines F-bomb as "a lighthearted and printable euphemism" for something far more offensive.)
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