If you are labelled a Rosich, you probably wince when you laugh, have a striking simliarity to a rat, and have extremely pale skin.
Most Rosich's suck male penis, but sometimes they enjoy a nice calf. They drink the blood of the living, and sometimes enjoy a frothing walrus.
Rosich was doing a top gun when he looked like rat and winced. He then did a frothing walrus.