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  1. Function: adjective
    Definition: full of ignorance: not knowing
    Example Sentence: He was derpful about his surroundings.
    Submitted by: A2 from California, USA on 12/18/2012 12:15


  1. Function: verb
    Definition: to make something strange
    Example Sentence: I totally derpified my room!
    Submitted by: TheDerpster from NY on 02/03/2015 04:41


  1. Function: adverb
    Definition: very crazily or very wildly
    Word History: I made it up
    Example Sentence: You act derpity sometimes.
    Submitted by: Unicorn from NJ, USA on 05/31/2015 03:43


  1. Function: noun
    Definition: a crazy, colorful hat
    Example Sentence: She wore her derplumpicate on bad hair days.
    Submitted by: Anonymous from VA, USA on 01/24/2008 03:55


  1. Function: adjective
    Definition: silly and most commonly seen with a face that has pupils that are out of place
    Example Sentence: The puppy looks derpy.
    Submitted by: Anonymous on 03/17/2015 11:40


  1. Function: noun
    Definition: a person who is deranged for some reason
    Word History: der- from deranged and -son from person
    Example Sentence: The derson walked into the stop sign.
    Submitted by: C Bear from CA, USA on 07/29/2008 06:55


  1. Function: noun
    Definition: the pedigree or ancestry of something
    Example Sentence: What is the descendantation of the Smith family?
    Submitted by: Mitchell from California, United States of America on 01/22/2015 10:40


  1. Function: noun
    Definition: a bad habit of scribbling or doodling all the time
    Example Sentence: The teacher was sick of his describity and his messy work.
    Submitted by: Kristen from Indiana, USA on 04/29/2013 11:16


  1. Function: adjective
    Definition: really disgusting
    Word History: It slipped out.
    Example Sentence: Those worms look descrocious.
    Submitted by: Neya from New York on 10/23/2007 07:59


  1. Function: adjective
    Definition: delicious and scrumptious at the same time
    Example Sentence: The shrimp was descrumptious.
    Submitted by: Vax from PA, USA on 12/04/2012 10:43