Here's another fine example.

Crazy ex-boyfriend

An Australian woman’s jealous boyfriend decided to take revenge on her for dumping him in probably the most annoying way possible.

Australian news site 9News reported that the man, who reportedly cheated on the woman named Jessica, placed flyers all over town with her number on it to advertise a so-called ‘Chewbacca’ contest.

The contest required people to call the woman’s number and record their best Chewbacca roar after reaching the voicemail.

As a result, Jessica has been receiving calls late at night.

However, instead of being annoyed, Jessica was amused and has been taking the prank calls in her stride, even encouraging more people to send in their 'entries'.

She even jokingly offered to marry anyone who can do the actual Chewbacca roar.

She also told 9News that this was not the craziest thing that her ex-boyfriend has done post-break up, as before this, he went to the extend of dumping his car, with the wheels removed, in her driveway to block her in and prevent her from leaving the house.