Boogie woogies make this claim constantly when they are confronted about their future. They make plenty of money with their form of three r's (robbin', rapin', and riotin'.)
Tyrone addressing the school principal: "Hey moefoe! I don't like school. Don't need no booklearnin'."
adj. Loveably stupid.
n. pl. A trio of schoolmates in the televisionshow "Azumanga Daioh", all of whom have very bad grades. (Japanese "bonkura" blockhead + pidgin-English "-zu")
30!! 31%!! 47%!! TOGETHER 103%!! TEAM BONKLERS WIN!!!"
"Why do you want to turn the :) smiley into an animated GIF? That's just bonklers.