What is Burkhart?
1.
An individual who never backs down. Will attempt anything at least once and kickass at it. Usually the one to go first when everyone else is scared shitless.
Jimmy: Don't get in her way.
Sally: Why not?
Jimmy: She's a Burkhart.
Sally: Oooooh.
See
2.
a person who engages in anal sex and loves the shocker
shes such a burkhart