Definitions

1. noun

a surprise, typically an embarrassing or humiliating one; a trap or snare for someone

“The comedian’s gotcha moment on stage left the audience in stitches.”

2. verb

to trick or trap someone

“The kids love to gotcha their friends with silly pranks.”

3. interjection

an expression of triumph or excitement, often used to express surprise or delight

“Gotcha! I finally solved the puzzle.”