Not real definition. Read at own risk.
applu - ah-ploo
verb (used with object)
1.
the act of jerking off to animal feces.
2.
to have an animal jerk off to your feces.
3.
to jerk off an animal for admin or VIP: He applued the dogs.
4.
to jack off Sabb or Jman like they are your pet donkeys.
Which applu were you using there mate?
EDIT: here is a link to a proper application and examples of how people will respond
http://forum.randomgs.com/index.php/topic,9358.0.html (http://forum.randomgs.com/index.php/topic,9358.0.html)