Dachea
Dachea is a loudmouth who will make you laugh until your sides hurt, even if you're crying from embarrassment. She'll take on anyone who tells her what to do, even if it's just your uncle at Thanksgiving.
She made me laugh so hard during the funeral that my cousin thought I was having a seizure.
She started a food fight in the grocery store just because the bread was out of order.
She called the teacher a 'dumbass' during math class and got a detention.