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 dance club. 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!"
An acronym for Squirrels In My Pants, the feeling you get when you really like somebody.
Friend 1 - " They got me feelin like I have Squirrels in my Pants"
Ryot - "You a simp, hoe"