Definitions

1. verb

to talk or write foolishly or nonsense; to talk in a silly or incoherent manner.

“She was gaga about the new fashion trend, saying it was the most beautiful thing she’d ever seen.”

2. adjective

extremely enthusiastic or excited, especially in a silly or exaggerated way.

“He was gaga with excitement when he won the ticket to the concert.”

3. noun

a state of utter nonsense or foolishness, often caused by excessive enthusiasm or excitement.

“After hearing the news, the crowd fell into a gaga, screaming and cheering wildly.”