B-F-D-D-I-Y-B A donkey’s butt that hits you like it’s angry at you Expand My donkey’s butt was B-F-D-D-I-Y-B at the fairI got B-F-D-D-I-Y-B from my friend’s donkeyMy brother’s donkey did B-F-D-D-I-Y-B at school + Examples