When one is constipated and takes a laxative to help the two weeks of backlogged impacted feces. When the excretion begins, one would see diarreah remnants of many different foods, almost as if you had just done a load of a dirty dishes.
This can also be used as a term for a bad cup of tea where you haven't left the teabag in for long enough.
The opposite to this is bulls blood where you may have added too many teabags or just left the teabag in to stew.
The act of pushing a persons head under the water as they are standing at the sink washing dishes, then proceeding to ass fuck them until they stop blowing bubbles, at which point you nut. Used to mean you really dislike someone you find truly fuckable - example AOC
Donnie - “I can’t stand that bitch!”
Ronnie - “Me neither, but she is hot AF.”
Donnie - “I know! I’d love to dishwater fuck her.”
Ronnie - “Amen brother.”