Cant remeber where I saw it... but it was a TV show... a white woman, I think she is a detective is super tipsy and her male partner tries to get her to leave the bar and one of the bar maids challanges her to a match and rings a bell and takes her top off at the edge of a kiddy pool that 2 other women dump buckets of mud into. The detective lady does a spinning crecent kick sending the bar maid unconscious back into the layer of mud.. I cant seem to find this clip.

Sounds like a scene from 1983 movie "Angel of H.E.A.T." with Mary Woronov and Marilyn Chambers.