A Brattany is a female who is being unreasonable or bratty; being a brat Research has only been done for 32 years to date with further research being collected. The female can be a daughter, niece, friend or partner. During the outburst you will probably not be able to 'reason' with the Brattany, as she will probably let you know "It's Brittany's World; Brittany's World". You may need to wait for the episode to run it's course before you see the beautiful, talented and loving woman reemerge. It is then you realize it is all worth it.
by K Woman January 09, 2017