daffy

He has a daffy sense of humor.

She gave me a daffy look.

The movie had a daffy plot.

He made a daffy decision.

She has a daffy personality.

The comedian's daffy antics made everyone laugh.

The daffy bird flew in circles around the tree.

Despite his daffy behavior, he is quite intelligent.

The daffy professor always kept his students entertained.

She told a daffy joke that no one understood.