ill money butt

Anything of extremely awesome proportions. Proposed to combine two great things--money and butt--both of which are totally rad. Money, as everyone knows, may not buy happiness but it sure can buy some cool gear. And butt, need one say more?

Brohamuel A: Dude, did you like that sick longboarding sesh we had the other day?
Brohamuel B:Ya bro, it was totally ill money butt. Let's go check our butt mail, see if some hoes are on the line.