A Teenager GOT FIRED even before She Start the JOB , after tweeting 'F*** a** job' at Pizza Parlor

Very good lesson for many jobseekers ranting on social media about their jobs.

In a hilarious Twitter exchange, a twitter user who goes by 'Cella' (center) wrote: 'Ew I start this f*** a** job tomorrow.'

The next morning, Robert Waple (lower right) - the owner of Jet's Pizza in Mansfield, Texas - tweeted at her: 'And....no you don't start that FA job today! I just fired you! Good luck with your no money, no job life!' He was moved to tweet for only the second time since he started the account in 2009.

The exchange became an instant hit online. Mr Waple's tweet has been retweeted 3,800 times and favorited more than 4,200. Mr Waple said that one of Cella's future co-workers told him about the tweet and he had to log on to check it out himself.