Phelps-o-gasm 

The tingly feeling both males and females get when they see Michael Phelps' abs.

Chick 1:HOLY SHIT MICHAEL PHELPS
Chick 2:Mmmmmm ooooh ahhh
Chick2: I know, I'm having a total phelps-o-gasm too!

Phelps-o-gasm by HannahHorton December 22, 2008