Billie had Taco Bell for dinner, so his usual nightly titty fuck session with his girlfriend during Letterman turned into a Cincinnati slider.
by CapnCrouton May 13, 2004
Binge eating White Castle Sliders almost to the point of anal prolapse and going out and writing your name in poop in the snow.
Writing in cursive is much easier when pulling a Cincinnati Slider if you don't have the sphincter control.
by blank frank November 19, 2014
Guy: dude me and my girl did a Cincinnati slider last night
Other guy: bro why am I still friends with you?
Other guy: bro why am I still friends with you?
by Swagger boost October 18, 2017