Definitions for "Abubaca"
Keywords:  coping, ramp, tire, wilkerson, fakie
Where a rider goes straight up the ramp, touches the back tire to the coping, then goes down the ramp fakie.
Going straight up a ramp and stalling on the back tire on the coping, then coming back down the transition backward and rolling away. The trick was named and invented by Ron Wilkerson.