Definitions by MaCk So

M.A.C Block 

An area in the city of Vallejo, where only the true mac's are found hustling. It is located on the corner of Miller Ave (around the corner from Teeters and Smorga Bobs)

Its a mac thang...Biatch! M.A.C Block...Ya Know!!

M.A.C Block by MaCk So December 23, 2003