Abubaca is the opposite of fafanu, either of them means tapping
back wheel on an object, the other means tapping front wheel on an
object, both also need to hold there a while to make it like nicer
like that, i can do a fast back wheel tap though.
The bang both wheel on a wall and turn 180 and pedal back that 1 i
cannot do, and i think that is called walltap fakie.
