According to Wikipedia, which knows everything, “checking in ice hockey is any one of a number of defensive techniques, aimed at disrupting an opponent with possession of the puck.” And just think of all the ways you can check someone! Forecheck, backcheck, hip check, cross check… But something was missing.
Innovator and famed toothless Wookiee Brent Burns discovered, and mastered, the art of the buttcheck. Honor him and possibly your inner 12 year old. We don’t judge.