the act of telling someone who appears as if they are a monkey yet are also an annoying piece of shit and a disgrace to society.
bob: holy shit tyrone just shot his cat!
jessica: damn what a monkey fuck.
When someone's charging port is fucked so they wirelessly charge off of someone else's phone that's plugged into the wall as a proxy.
Hey man, my battery is almost dead, think we can do a little monkey fuck charging?