'glarl' is the noise arnie makes when he is really puttin effort into his fighting, it is also the expression he uses when he is going through pain and personal anguish
by Gaz#40 September 1, 2006
GLARL Good luck at real life - something often said to nerds who get overly excited about killing someone on a videogame mostly over xbox live.
by Regular Gamer November 29, 2009