Originates from the song “Y.M.C.A” by Village People.
The cleaner equivalent for “Let’s go have rough gay sex.” Probably comes from the song because it was supposedly about gay sex.
Sean: Hey Frank, Let’s go to the YMCA!
Frank:Anytime, but it’ll have to be at your house. My dad’s home.
A YMCA where men go to jerk their dicks when the cum dries and becomes flaky you can play in it as you would snow
Bro wanna cum (pun intended) to the Alaskan YMCA