The Lonely Island has never shied away from incredibly random, very specific humor, and they may have just created their magnum opus in that form by dropping a surprise release on Netflix with The Unauthorized Bash Brothers Experience. For those who need a refresher on late-80s MLB history, Jose Canseco (played by Andy Samberg) and Mark McGwire (played by Akiva Schaffer) were both on the Oakland Athletics and were known for hitting home runs. Their signature celebration move would be bashing their forearms together. Both players also later admitted to using steroids. What The Unauthorized Bash Brothers Experience does …