A Hot-Carl in understandable terms is when you remove your phallus from your partner's warm rectal orifice and insert it into their mouth, thus giving them the distinct aftertaste of hot wet ass. This is also referred to as Ass to Mouth, Arse to Mouth, A2M, ATM. It is commonly misconcieved that a Hot-Carl involved some sort of rectal expulsion on or near a partners face, this, however, is incorrect.

Alright...A Hot Carl is done in 1 of 3 ways.
1st: You shit on your partners face.

2nd: You shit on your partners face who is sporting a piece of saran wrap over it.

3rd: You shit on to a glass table while your partner lays down underneath it.

All are varying degrees of hardcoreness!

A Hot Carl is performed correctly when you line the recipient's mouth with saran wrap and then pinch a loaf directly into their awaiting open orifice.

A Sloppy Carlson occurs when the loaf is hot and runny (diarrhea) and forces a hole through the saran wrap, mmm.

When you take a shit in your hand, throw it at somebody's face and kick them through a window.

When your roommate passes out and then you take a large creamy shit in their mouth.

A hot carl is when you shit in your partners mouth.

If you miss their mouth and hit their face it is but a warm carl.

When you take a shit on somebody's chest

Hoticus maximus (anglo Saxson for Hot-Carl)L: When said giver deficates (Shit-piss) into large tube sock. When preperations are compleate the sock is slung and recipiants face. Thus a hot carl has been preform.