The sound of Sprite hitting the back of your throat.
Aww man my throat is so dry... hey gimme that Sprite -- shpladow!
di mister_jared 23 maggio 2004
Originating from aforementioned Sprite commercial. However, in day-to-day use is actually a term for a cumshot splashing the back of the intended recipient's throat forcefully, in same thirstquenching manner as Sprite.
Chris exclaimed to Joe, "Last night I awoke to yer wife giving me favors under the covers. Yeah, you know she got that *SHPLADOW*! Then I promptly kicked her out the window & went back to sleep."
di J & C Music Factory 31 marzo 2005