0 to say nothing or stop talking:
He's the sort of man who rarely bothers to zip his lip.
The sulker does not dare let her hostile feelings out. So she zips her lips.
1 to say nothing or stop talking:
Shut up George! Zip your lip!
NOVÉ SLOVÁ
European
May 10, 2021
SLOVO DŇA
Shimmer
zip your lip