"yellow jacket alligater" is a redneck name for a bumblebee. yellow jacket alligaters are usualy big and very ferocious. they have an alligater head, a bee body, devil wings, and a tooth on their butt for stinging.
The word originated in Yermo CA, by Colt Hare
City boy: Wow, did u see the size of that bee?
Redneck 1: No man, that was no bee that was a yellow jacket alligater.
Redneck 2: OH SHIT RUN!
City boy: why?
Redneck 2: Those things with kill you dead thats why!