Expressed when the speaker has pranked someone successfully on April Fools' Day.

(transitive) To prank on April Fool's Day.

(transitive) To cause (someone) to seem foolish.

Third-person singular simple present indicative form of April-fool

present participle of April-fool

One who knowingly makes a decision or takes action that is to his/her own disadvantage.

A person who lives an admirably holy but eccentric life, at odds with conventional lifestyles.

(idiomatic) to waste, squander

Court jester; jester.

plural of fool's mate