Based loosely on the economic principle of opportunity cost:
1. It is the act of withholding ones orgasm during masterbation in hopes of finding a better scene/camera angle in the pornographic video you are watching.
2. The difficult decision that must be made during intercourse as to when it is acceptable for a male to finish.
I waited until the end of the film for my opportunity cumpletion.
Kirby's down A attack when used to edge guard an oppononent who is attempting to recover. Named so because it seems as though Kirby keeps an extremely dense material in his shoes in order to send enemies downward with such force.
Link was rocketed straight down by the Tungsten Shoe