(someone's) party piece

British

something funny or strange that someone often does to entertain other people in social situations.

Chris can wiggle his ears - it's his party piece.

• too many chiefs and not enough Indians
• Too many cooks .
• Too many cooks spoil the broth.
• too much of a good thing
• too something for words
• top brass
• top dog
• top-drawer
• top-flight
• top flight
• top it all
• top it all off
• top-notch
• top off
• top off something
• top of the heap
• top of the hour
• top of the ladder
• top of the line
• top of the tree
• topsy-turvy
• top to toe
• to put too fine a point on it
• to say nothing of
• to say nothing of something