Answer:

LIP

Answer	Crossword Clue
LIP	Backtalk
LIP	Sass
LIP	Kind of reading or service

LIP	Back talk
LIP	Leo "the ..." of baseball fame
LIP	Attitude
LIP	Blistex spot
LIP	Dissing delivery
LIP	Pouter's protrusion
LIP	Collagen target
LIP	Place for some gloss

LIP	Pitcher part
LIP	Talk that's fresh
LIP	Durocher feature
LIP	... service (empty words)
LIP	Crater's edge
LIP	Mouth piece?
LIP	Edge of a golf hole
LIP	Embouchure element

LIP	Insolent talk
LIP	Freshness
LIP	Rude rejoinder
LIP	Blistex target
LIP	Edge
LIP	Place to apply gloss
LIP	Guff
LIP	Buss stop?

LIP	Gloss site
LIP	Impertinence
LIP	Gloss target
LIP	Rim
LIP	You may be told to button or zip it
LIP	Cup rim
LIP	Golf hole's edge
LIP	Impudence

LIP	Balm target
LIP	Insolence
LIP	Kisser?
LIP	Trash talker's talk
LIP	Verbal defiance