Facial hair that grows on the underside of the chin. This style of beard is frequently sported by the overweight, in which case it technically resides on their second chin.
"Kids, take a page from the Underbeard King and get rid of your neckal hair,
`cause you're lookin' like Chewbacca did a face-plant into Nair."
~ excerpt from the traditional Ballad Of The Underbeard
`cause you're lookin' like Chewbacca did a face-plant into Nair."
~ excerpt from the traditional Ballad Of The Underbeard
by forkbomb October 24, 2008
Get the Underbeardmug. by Moon2E February 12, 2010
Get the underbeardmug. by Vincent Vega September 10, 2004
Get the underbeardmug.