When one jumps on another person, hopefully a friend, with full arms and legs wrapped around "friend" or stranger, whichever one prefers.
Could be used to intiate sex.
1) A solid butter representation in the form of a hairy monkey, often mistaken for the butter used by monkeys and apes. That is of course untrue.
2) The name of the theory that monkeys are able to spread butter on toast, or blueberry muffins, or other things. This is a theory that dates back to the early 2000s, prior to the Stephen Colbert Monkey Butter Incident of 2006, which came as a shock to the theorists.
3) Out of the incident came a new definition of monkey butter, meaning "outrageous" or "no way" or "impossible."
"I had some monkey butter on my bagel this morning for brunch."
"The philosophers thought long into the night about the concept of monkey butter."
"What? Stephen Colbert said monkey butter? MONKEY BUTTER!"
When a cuss word just would not be appropriate, a good conversation stopper, "Monkey Bubbles!", will cause your friends to pause.
Harmless replacement word for crude, harsh words like fuck, bullshit, asshole, etc.
Someone is telling just an unbelievable pack of lies. You recognize it as total bullshit, but you take the higher road, "Monkey Bubbles!".
John is at the annual family picnic. In front of granny, sweet aunt martha at the youngest cousins ages 3-7, something incredibly heavy hits his toes. "Monkey Bubbles!" It gives him something to scream out, yet still does not offend anyone in the party.