chops

chops /ˈtʃɑːps/ noun
chops
/ˈtʃɑːps/
noun
Britannica Dictionary definition of CHOPS
[plural]
1 
a  : the part of an animal's face that covers the jaws
b  informal : a person's jaw
— often used figuratively
2 
chiefly US, informal : skill or excellence in a particular field or activity (such as acting or playing music)

lick your chops

— see 1lick