The scientific measurement of booty shaking. A single waggledat is defined as the exact amount of booty shaking to give a standard single white male an erection at a danceclub. Note that causing multiple erections does not necessarily give a single booty shaking a value greater than 1 wd, for the increase is measured not in quantity but in quality and therefore is valued higher only against resistance.
"OH GOD SHE'S TWERKING AT 8 WAGGLEDATS! THE DANCE FLOOR CAN'T CONTAIN THAT!"
A term used to describe a wiigame that requires an excessive amount of shaking or swinging the wii remote.
It's a combination of the words waggle and fantastic.
"Have you tried playing Bleach: Shattered Blade? It's waggletastic."
"What happened to your arm?" "I played too many waggletastic games, my doctor says no wii for a month."