The difference between Grass up and Name names
When used as verbs, grass up means to betray by informing on, whereas name names means to identify specific people, especially people involved in misdeeds or other secretive activity.
check bellow for the other definitions of Grass up and Name names
-
Grass up as a verb (UK, slang):
To betray by informing on.
-
Name names as a verb (idiomatic):
To identify specific people, especially people involved in misdeeds or other secretive activity.