An Isaac Menzin is a kid who used to be fat as a child but lost wait. But with an Isaac Menzin is that you have to continue to remind them of how fat they used to be.
A neurologic disease afflicting men who wear jean shorts, often effects of this disease include varous wrinkley tatoos, several inches of butt crack showing at all times, and cut off sleeve plaid shirts. Other, more threatning effects can be alcohalism, loss of teeth, terrible smell of cigarettes and/or chrystal meth, and serious mullet action.
Bubba waqs diagnosed with meninjortis after being seen on a liquor-cycle with a cigarette and beer in hand, sporting a rebel flag tee shirt on the way to the flea market.