Usually done to junior apprentice mechanics in Australia that wear shorts to work (pants are always required in the workshop) They're held down while someone e

Usually done to junior apprentice mechanics in Australia that wear shorts to work (pants are always required in the workshop) They're held down while someone else grabs a wad of black, filthy engine grease. Then they shove said grease up the guys shorts and onto his balls ...It's really hard to get off, man