irresistible impulse
Noun
Meaning
an urge to do or say something that might be better left undone or unsaid
Source: WordNetSynonyms
Hypernyms
Examples
he felt a compulsion to babble on about the accident
Noun
an urge to do or say something that might be better left undone or unsaid
Source: WordNethe felt a compulsion to babble on about the accident