Someone who speaks beyond their knowledge, one who is trying too hard to be smart.

PRONOUNCED: FOE-SIS-TUH-KAYT-EDD
Person A: Damn that stupid bitch in class just keeps on talking, everyone knows she's wrong, but she just keeps fuckin talkin...

Person B: yeah, that bitch is just bein a phosisticated ass muthafucka

Person A: fasho fool.
by SNAPESSUCKLINGSAVAGE November 11, 2009
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