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 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