kinda continuing off another thread but here it goes

just the other day I was with some friends and was talking. then I said something like "damn, that girl's got stupid back" as a fine girl with a larger than normal booty walked by. then some guy I dont normally kick it with starts laughing at what I said. He said that he hasn't heard the word stupid used in that context in a long time.

my question is do you ever use "stupid" like that?
stupid = a lot, more, mad, great amounts

or is it just something between me and my friends

--------

side note: I got the term stupid from the movie "Fresh" w/ samuel l. jackson, if you haven't seen it I suggest you rent it.