# gaga

/ˈɡɑˌɡə/ (US) · /ɡˈɑːɡɐ/ (UK)

Source: https://englishreference.com/word/gaga
Updated: 2026-06-20

## Senses

### 1. infatuated or excited

adjective · CEFR C1 · Informal

to be completely in love with someone or very excited about something.

For teachers: excessively enthusiastic or infatuated with a person, object, or idea.

- The fans went gaga when the singer finally walked onto the stage.
- The tech press has gone completely gaga over the latest smartphone release, despite the lack of any truly innovative features.

Usage: Usually follows the verb 'go' or 'be' and takes the preposition 'over' or 'about'.

### 2. mentally confused

adjective · CEFR C2 · Informal

confused or losing your memory because of old age.

For teachers: suffering from a loss of mental faculties; senile.

- My great-grandfather is starting to go a bit gaga in his old age.
- The family became concerned when the elderly professor began to go gaga, frequently forgetting the names of his own children.

Teaching tip: This sense can be seen as insensitive or offensive; use 'senile' or 'suffering from dementia' in formal or respectful contexts.

## Examples

- The fans went gaga when the singer walked onto the stage.
- Ever since they met at the conference, he has been completely gaga over her.
- While the public went gaga for the new technology, industry experts remained skeptical about its long-term viability and security implications.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.