What are our "Breakfast Club" movies?

So in the 80's the teen's had movies such as "Breakfast Club", "Fast Times At Ridgemont High", Sixteen Candles, etc.

So growing up in the 90's, we had movies like House Party 1-3, Menace To Society, Boyz In The Hood, Clueless, Bad Boys among others.

So now that it's 2008, what could be considered this generations defined movies?