Splankers means rad, cool, wicked, absolutely brillo-dillo. The Fonz is max splankers.

The horror and shame of getting old; especially when approaching the age of gray hair and arthritis.

Wicked, excellent, insouciant - the coolest way of saying 'cool'.

A splanker is a male that strokes his penis with great fury and determination usually more than five times a day or any time he encounters a hot female.