Rich Dollaz -- Got Big Dolla Child Support Issues ... Jailed Again

Rich Dollaz is NOT living up to his handle -- the "Love & Hip Hop" star just got busted for not paying child support ... again.

According to the Hudson County Sheriff's Office in New Jersey, Dollaz was picked up on 2 outstanding warrants. We're told one was for owing a little less than $12,000 in support -- and the other for a whopping $188,000.

Dollaz was popped on February 19 and remains in custody.