Noun
a fold of fatty tissue under the chin
Source: WordNetA person who has good thoughts cannot ever be ugly. You can have a wonky nose and a crooked mouth and a double chin and stick-out teeth, but if you have good thoughts they will shine out of your face like sunbeams and you will always look lovely. Roald Dahl
Gabe scratched his double chin. "Maybe if you hurry with the seven-layer dip... And maybe if the kid apologizes for interrupting my poker game." Maybe if I kick you in your soft spot, I thought. And make you sing Soprano for a week. Rick Riordan