1 definition by theunderwaterhamburgler

When you are having sex and the penis slips out of the vagina while on the "backstroke" and you thrust forward and the penis forcefully enters the anus.
I heard that carl accidently gave lacy a chattanooga waterslide. Wow carl is such a tease!
by theunderwaterhamburgler September 6, 2022
Get the Chattanooga waterslide mug.