The Chincheckers are a small group of idiotic cocksuckers with a sexual fetish for mens chins.
Their activities can be summed up thusly:
1) In the course of the sport of boxing, inevitably some otherwise-talented fighter (Wlad, Khan, Kirkland, whoever) happens to be knocked down or lose a fight by stoppage.
2) Chincheckers spend the next five years predicting all of these fighters to lose every fight by knockout.
3) To the surprise of no one but chin faggots, the fighters in question do not actually go 0-100 with 100 KO losses for the rest of their life.
4) Everyone bumps all the chin faggots threads and laughs at them.