Salty gas mask
While somone is sleeping, you place your testicles on bolth of their eye sockets. You then rest your anus on their mouth. after you are in this position, you fart in their mout to wake them up and when they open their eyes their eyes are stung by your salty balls.
DUDE?!?! DID YOU REALY JUST GIVE ME A SALTY GAS MASK ME?!?!