Shame Shave
When you see a beard that's way awesomer than yours will ever be and you subsequently shave off your own.
Example:
Frank: Dude, where's your beard?
John: I went to the World Beard Championships.
Frank: So, you shame shaved?
John: I don't want to talk about it.
Frank: Dude, where's your beard?
John: I went to the World Beard Championships.
Frank: So, you shame shaved?
John: I don't want to talk about it.