In the film industry on low budget films, Monkey Points means that the talent (the actor, ...) receives a percentage of net profits instead of gross profits. Eddie Murphy coined the derogatory term because film industry accounting never shows a net profit and talent should always insist on points on gross profit, not net profit.
Eddie Murphy turned down the part saying he'd never be fool enough to take Monkey Points!
The little stubby bit of banana flesh which pulls out / breaks off of one end of the banana; it’s harder than normal, and often has a small thread dangling from it.
The use of the term "monkey poo" has resulted in many a child wasting a substantial amount of the banana for fear of eating the "icky" part.
"Don't eat that part of the banana, that's the monkey poo"