A precise type of thonie (refer to definition of 'thonie' if necessary) who exceeds the standards of any ordinary thonie; a girl who goes above and beyond to look good and flaunt her thonnical physical attributes and assets with confidence. Aka a better lookin' broad.
Person A: Damn son, shawty over there's a thonie
Person B: Naa nigga shawty a thon-thon!!!
by Krock23 November 8, 2011
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