Cypress Hill M.C. B-Real proved he’s insane in the brain last night — by rolling a joint filled with 6 OUNCES of weed yesterday … and then taking a photo to prove it!!

And now it’s time for some SUPER FUNTIME POT MATH!

According to our amateur marijuana experts, an ounce usually runs around $300 … so 6 ounces would be roughly $1,800.

BUT … we’re told people who buy in bulk usually get a discount  — like, “buy 5 ounces, get the 6th ounce free” kinda stuff … so let’s go ahead and call it $1,500.

Bottom line — that’s a lotta weed. Your move, 2 Chainz .



via: tmz