goof on (someone)

to make jokes about someone.

She doesn't goof on old people, but her characters are certainly older and very odd.

Related vocabulary: make fun of someone/something

• upper-crust
• ups and downs
• upset the applecart
• up sleeve
• up sticks
• up the ante
• up the creek
• up the creek without a paddle
• up the spout
• up to its old tricks
• up to neck in
• up to neck in something
• up to no good
• up to old tricks
• up to par
• up to scratch
• up to snuff
• up to speed
• up to the hilt
• up to the mark
• up-to-the-minute
• up to the minute
• up to your neck in
• up to your neck in something
• up to your old tricks