Kennywood's open! 

from the Pittsburgh area, when the zipper of your jeans is down, an 'open fly'. 'Kennywood' refers to a local amusement park.

Kennywood's open! You workin' the hotdog stand?

Kennywood's open! by markimusb November 11, 2007

Kennywood is open. 

This saying means, "the zipper on your pants is open".There is a amusement park in Pittsburgh called Kennywood Park. If you say this to anyone from the Pittsburgh area rest assured they will check their pants immediately.

Kennywood is open. HAHA

Kennywood is open. by Michael Brams April 16, 2007