If you choose not to and have a good night's sleep or even sit up reading a book or having clean fun, you're a goody goody.
2.Someone that is smart and knows what's the best for them
3.A person that is willing not to drink and make a fool of themselves by throwing up and ending up on the floor looking like a stupid ass.
*goody goody*atleast i wont end up working at mcdonalds or at the corner of 1st and Maple.
"Susan said she loved me but refuses to make love at all until we're married, what a goody goody!"
"Pat is such a goody goody! He said that we couldn't go on the canoe trip after all because his church was having a fundraiser!"