look up any word, like darude - sandstorm:
1) What occurs when a dude sings a song, or sings a song and plays the guitar to a female so well, that the female becomes instantly wet and finds it nearly impossible NOT to drop her panties.

2) The reason why girls always go for the lead singer/guitarist and not the drummer.

Famous individuals that have this magical skill include Trey Songz, Bruno Mars & John Mayer
Maria instantly gave it up to Joe after he sang her that song. His voice has that magical panty-dropper effect.

Tim Duncan: "Hey where ya goin?"
John Mayer: "I got a show tonight."
Tim: "Aw damn, you about to get mad laid tonight!"
John: "Hell yea, my songs got that magical panty-dropper effect!"
by KeL.N November 23, 2010