Dr. Basketball Share definition Flag A legendary character who is known for his extreme penis length and tendency to buttrape people, regardless of their gender. Person 1: Have a seat! Person 2: I can't sit down, Dr. Basketball got me last night. Dr. Basketball by 13incher June 15, 2010 0 0 Get merch Get the Dr. Basketball mug. Buy Now — $32.95 See more merch