A very sad penis with a giant helmet and no neck. aka Mushroom tip. GNome hat or bridget the midget.
by Bluvelvet72 July 27, 2018
Analogous to "All Bark, No Bite". A person who is a loud, obnoxious, overly aggressive jackass, but without anything to back up the behavior. It's is like having a thick two-inch dick with a huge head, impressive to the owner but basically useless.
by Tabooky February 4, 2009