A person who does weird things, like stares at you while you sleep, or looks at you for hours through a window. usually a close friend or relative. you know right away if that person is a creeper or does creeper things. it is not hard to spot the creeper.
A word used to describe a situation when somebody is totally on somebodys elses nuts. When you hear someone who wont get off somebodys tip, you wait for them to finish what they are saying and then say "icky" in a really high pitch voice. It is meant to insenuate the sticky jiz in their throat that they should have from sucking that persons cock.
"Man, Joe is so swole he could bench press a house"
You respond with "icky" in a high pitch voice