milking the udder
Another term for taking a piss. Usually said by a man.
Man I was in the bathroom milking the udder sorry for taking so long. I had been holding that one for awhile
milking the back udder
When a woman give a boob job to a mans penis and making him ejaculate.
Dude, I got lucky last night, and she was totally milking the back udder, if you know what I mean ;)