Someone who is awkward to the point where they ruin everything. No one wants to deal with them so they are usually ignored and not wanted in daily life.
Amanda: Guys! Guess what?!
Kasey: What, Amanda?
Amanda: I GOT INVITED TO A PARTY!
Kasey: Ugh, Amanda, why do you have to be such an awktagon..get away from me.

*Amanda walks away*
by Miss. Amazingpants February 1, 2011
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