Woo Girl

What's a Woo Girl? "A Woo Girl," Old Ted's voiceover explained, "is a type of young woman, who like the cuckoo bird or the Whip-Poor-Will, gets get name from the signature sound she makes."

"Wooooo!"

"A woo can be elicited from a certain song coming on the jukebox ("Sweet Home Alabama" plays); to half-priced shots; from a ride on a mechanical bull; to, well, pretty much anything," Old Ted continued.
*** How I Met Your Mother


I sometimes like to pretend I'm a Woo Girl. Wooing around the privacy of my house. Paul spotted a way to make me a bona fide Woo Girl without even having the utter a peep. 

Wooooooo!