Crossword puzzle clue "talk out of both sides of your mouth e g"

Talk out of both sides of your mouth, e.g.

Drool from both sides of the mouth?

Talk and talk and talk and talk

Yell at your parents for not making the soup salty enough because your crush told you your mouth looks too funny to kiss, e.g.

Fore and ___ (on both sides of a ship)

Using both sides with equal frequency (like the letters in this puzzle's answer grid?)

Name on both sides of the Equator

On both sides: Prefix