HMB = "Hold My Beer"

HMB videos are a subgroup of the omnipresent "fail" videos. 

The best one I've encountered is "HMB while I hit a bottle with a baseball bat," which might also be titled "HMB while I elicit your schadenfreude."

There is an entire subreddit devoted to HMB, where I found "HMB while I park the car,"  "... put on my pants," "... skip rope," "... report on innertube tobogganing," and "... clear snow off the roof." 

Most of these have only implied ties to beer and are just reruns of the old fail videos.  But if you know of some good ones, feel free to place a link in the comments.