A greeting used to proclaim one's intention to kill based on past murders. More specifically, if you happen to be in the movie The Princess Bride.
Person 1: Hallo. My name is Inigo Montoya. You killed my father. Prepare to die.
Person 2: Dude, wtf?!
Person 1: Princess Bride moment.
Person 2: Oh got it! AAAAAAAH (*runs away screaming)
Person 2: Dude, wtf?!
Person 1: Princess Bride moment.
Person 2: Oh got it! AAAAAAAH (*runs away screaming)
by lrb323 December 14, 2010
Get the Hallo. My name is Inigo Montoya. You killed my father. Prepare to die.mug.