A) Have very large manly ankles, and
B) Be so harry that said ankle could mistakenly be thought to belong to a bear. . .
*NOTE* actual incounters with one who posseses "Ankels of a Bear" always ends in bloodshed and DEATH!!!!
and could also be something your friends yell when playing halo . . . .
also see LEVIATHAN OF THE DEPTHS and TERROR OF THE SEVEN SEAS
2) J00 ARE GONA DIE n00b!! (then gets pwnt) awww.....ANKELS-OF-A-BEAR!!!11