The act of a male shiting on a females tits...mainly the beershits, hershy squirts, or the runs, then titty fucking her there after.
"Yo Bob, what you doin tonight?"
"I think all watch some TV an do alittle Chilly Doggin with my girl"
"Man, you all are into some sick ass shit"
"Hey Betty, are you hungry for a Chilly Dog?"
"No Chuck, your not shiting on my tits again tonight."
"Yo Jake, I straight up Chilly Dogged that bitch last night" "Oh Yeah" "Yeah, that girl was a freak, she let me shit all over them double ds of hers" "You big Chilly Dogger"