in top form

in top form

1. In very good or ideal physical shape. Our star player didn't have a great season, but she also wasn't in top form, thanks to that lingering groin injury.
2. Particularly clever, witty, or funny, especially with ease. The comedian was really in top form last night—we laughed nonstop.
See also: form, top

in top form

 
1. [of someone or some creature] in very good physical condition. The runners are in top form, so this should be a good race. I'm not in top form, but I'm not completely out of shape either.
2. able to make witty remarks and clever statements quickly and easily. That was really funny, Bob. You are in top form tonight. The president was in top form and entertained the audience with her speech.
See also: form, top