Another slang term for best man who ever lived. The best boyfriend, the best friend and the best man. He can always be trusted. He may just have the best smile. He is wild and crazy but sweet and loving all at once. Every girl should have a J-Hat.
by cutiekitty28 January 1, 2012
Get the J-Hatmug. by slimshady September 13, 2004
Get the j-hat on da bozakmug.