To mess with; to interact with in a careless or inappropriate way.
To affect seriously or disturbingly; to trouble
To work or associate with, roll with, have dealings with; (by extension) to like, approve of, enjoy.
To play with in a lighthearted or joking manner; or kid with
To dupe in a friendly manner for amusement; to mess with, play with.
To do or say something for amusement rather than seriously.
An amusing story.
The root cause or main issue, especially an unexpected one
A laughably worthless thing or person; a sham.
Something that is far easier or far less challenging than expected.
Something said or done for amusement, not in seriousness.