twink

from The Collaborative International Dictionary of English v.0.48
Twink \Twink\ (tw[i^][ng]k), v. i. [OE. twinken. See {Twinkle}.]
   To twinkle. [Obs.]
   [1913 Webster]
    
from The Collaborative International Dictionary of English v.0.48
Twink \Twink\ (tw[i^][ng]k), n.
   1. A wink; a twinkling. [Obs.]
      [1913 Webster]

   2. (Zool.) The chaffinch. [Prov. Eng.]
      [1913 Webster]
    
from Jargon File (4.4.4, 14 Aug 2003)
twink
 /twink/, n.

   1. [Berkeley] A clue-repellant user; the next step beyond a clueless
   one.

   2. [UCSC] A {read-only user}. Also reported on the Usenet group
   soc.motss; may derive from gay slang for a cute young thing with
   nothing upstairs (compare mainstream `chick').

   3. On MU* systems that specialize in role-playing, refers to behavior
   of a (usually inexperienced) player that either ignores rules or
   social convention, or disrupts the natural flow of a scene to show off
   super powers.

   We are informed that in Indian country, the term twink generally
   refers to blondes into generic `Native American spirituality'. Signs
   include Indian jewelry with MADE IN THAILAND stamped on it, crystals,
   Clairol black hair, wearing swimsuits to powwows, Cherokee princess
   grandmas, a love of Dances with Wolves, and a fear of AIM and the
   NCAI. The twink nature is everywhere.
    
from The Free On-line Dictionary of Computing (8 July 2008)
twink

   /twink/ [UCSC] Equivalent to {read-only user}.  Also reported
   on the {Usenet} group soc.motss; may derive from gay slang for
   a cute young thing with nothing upstairs (compare mainstream
   "chick").
    

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