Used when someone leaves a role quickly, without warning.

Sudden Exit

Implies leaving before problems arise or avoiding responsibilities.

Negative Implication

Often used in a work or organizational context, more than personal settings.

Can suggest a lack of commitment to a prior team or company.

Used in situations where a team member's departure is surprising.

Sometimes seen as a strategic move for career advancement or success.

Implies leaving when a relationship faces difficulties.

Not formal—best used with friends or in casual conversations.