The result of being up for days on crystal meth (COMMONLY KNOWN AS "THE HEAT") and finding that your penis has shriveled up to a 1/4 inch of wrinkly useless flesh not even good enough for a proper piss. The heat stick equivalent of whisky dick.

When a girl gives a dry handjob.

The excessive warming of a guy's genitals when using a laptop computer.

The heat of the meat is equal to:

The mass of her ass X the cube of her boob X the angle of your dangle

So when your railing a girl and she complains its too hard you tell her, the mass of your ass and the cube of your boob must be wrong cause the angle of my dangle is right on.

(noun) another name for the male sex organ, the penis.

when somone becomes angry there head goes red and heats up like meat

To masturbate vigorously.