Sign Language ASL Sign for hot

to sign hot, take your dominant hand and spread the fingers a little bit. bend the fingers at the knuckles so the hand is relaxed in a claw shape. bring the hand up to the mouth, and press the index finger to the upper lip, with the thumb relaxed somewhere under the mouth or jaw. bring the hand out once, turning your hand so the palm faces outwards when the sign ends.

Hot air coming out of your mouth after eating something hot