Mostly everyone is wrong, a 'hot carl' is the act of putting seran over the face and taking a dump on it. Anal to oral is called a 'rusty trombone', dumping on the chest is a 'Cleaveland steamer', and anal to tit fuckin is a chilli dog. If you have the squirts and can attain maximum heat and force a hole through the seran and onto the skin/mouth then you are awarded extra points, carl would be proud.

the act of putting seran-wrap on ones face and proceeding to take a hot steamy shit on the seran-wrap, thus letting them feel the warmth of the poo on their face.

THE REAL DEAL, FROM THE HOT CARL MASTER HIMSELF

A hot carl is when someone puts seran wrap ontop of another person's face and shits on it. This creates a warm tingly sensation that i like to call a piping hot carl.

The act of taking a shit on someone's face with Seran wrap over their face as to make you and/or your partner sexually aroused.

Especially cool if the Hot Carl-ee is a Chao to the Hot Carl-er

When you poop in a sock and hit someone in the face with it.

Placing a bag over another persons head and shiting on it.

everyone is wrong. a hot carl is just plain shitting on someone's face. a warm carl involves seran warp. and a cold carl involves the receiver laying under a glass table while the giver shits on the table over them.