The term describes people from the north aka YANKS, YANKEES, or GREASE-BALLS, rapidly populatiing the south while having very unpleasant body odor and smell. (mainly fishy or just bad smelling)
In recent years, people have seen the effects of YANK STANK FEVER in the south ex; colleges and college towns.
The party last night would have been much better, but YANK STANK FEVER caused everyone to leave cause of their yank like ways and very bad smell.
A middle-aged man who masterbates with a knife while listening to the recorded sound of children screaming.
When the cleaning lady opened the drawer and found a rusted blade and a spooge-stained tape recorder, she knew there was a shank yanker inhabiting the room.