Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • interjection Internet slang, text messaging Representing the sound of sexual intercourse.

Etymologies

Sorry, no etymologies found.

Examples

Comments

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  • Actually, uNF.

    July 13, 2008

  • Why's that?

    July 14, 2008

  • FNu backwards.

    July 15, 2008