To make fun or make fun of
To copy (the manner or expression of another), especially in an exaggerated or mocking way
A false, derisive, or impudent imitation of something
Made to imitate something else
She glanced at him with mock innocence.
The two young nobles, after a mock trial, were decapitated (November 1440).
She stomped her foot in mock exasperation.
"Don't mock me, Xander," she replied.
There had been an intention of holding some mock trial of Riccio, but the fury of the crowd overcame them: Riccio was dragged from Mary's table and fell under more than fifty dagger wounds.