It is a term of epic awsomeness. Its meaning similiar to that of the term "Thats Cool" or "awsome". The correct response to some one saying sweet monkeys is "in a blender".
"hey man, heres the $50 i owe you." "Sweet Monkeys!" "In a blender."
4👍 4👎
Invented very recently, this word is used as an exclamation of various sorts, but noticeably an exclamation of overwhelming suprise.
Chris Bradford: How much is rent on that apartment?
Dude: $1500 dollars.
Chris Bradford: SWEET MONKEY BUTT FUCKER that is expensive
22👍 11👎
A expression to show general joy.
Male: Will you go to prom wih me?
Female: Sure.
Male: Oh sweet monkey balls!