mocking

adjective
UK /ˈmɒk.ɪŋ/
US /ˈmɑː.kɪŋ/

Making fun of someone in a mean way.

The boy made a mocking face at his sister.


OTHER MEANINGS

2. Showing that you think someone or something is silly or wrong.

She gave a mocking smile when she heard the excuse.

3. Copying someone's voice or actions to make people laugh at them.

His mocking impression of the teacher upset the class.

4. A bird's song that copies other sounds.

The mockingbird sang a mocking tune from the tree.