(Billyus martinus genderless) A weird creature usually found with teeny band Good Charlotte. It is unknown what gender he is, and our scientists are still finding the answer.
by starlight_queen777 July 29, 2005
 Get the billy martinmug.
Get the billy martinmug. A cross betwen Billie Jean Martin and Ricky Martin, The annoying 90's POP singer, Being a Billie may be cool, but being a Billie Martin is not.
by Josh Barnes November 23, 2007
 Get the billie martinmug.
Get the billie martinmug. by jellybns29 February 6, 2004
 Get the billy martinmug.
Get the billy martinmug.