Skateboard style is unweighting the board and doing a lil' twist to bust all four wheels into sideways slide, bad juju to try on a moto fo sure!

Brakeless BMX style could work...that's just using your foot dragging on the tire.
Does go thru shoes pretty fast but if you can pull it off I'd bet DC's or someone would hook ya up! Oh, may want a knee brace sponsor also.

Now Flintstone style...now you're talking! And you can get rid of your PediEgg since it'll just buff those calluses right off!