[Deewhizzle]

This SCEAMS at worst tptk,more likely an over pair. however given your read it might be a case where he thinks your weak, here and you have folded to large raises in the past and is just trying to gain a small pot by way of massive overbet. i would be compelled to call, your gonna be hurting aganst 76,AQ-Q9,AA,KK,QQ,77,66. but there are some draws that a super aggro might be willing to risk a subatatial amount on a semi bluff. the blinds are small enough,IMO, to warrant a fold here to though.waiting for a better spot to get it all in might be the right play, given you havent seem him showdown garbage and he seems fairly tight.