The act of seeing, in a concert setting, the bearded entertainers going hard in their musical spirit to give the audience the full experience. Even in certain circumstances join the audience to give their full effect of the beard ride. Not a sexual innuendo in any way.
The act of seeing Larry and his Flask in a live concert would be considered a Beard Ride.
Either liquid niquil or any liquid drink with melatonin, Ashwaganda or other sleeping aids in a liquid form. If warm tea helps you get to sleep that could be sleepy juice too.
I could not sleep so I chugged some sleepy juice and now I'm so tired and sleepy.