
Go overboard
Metaphorical Use
Used figuratively to describe actions that are excessive or unnecessary, not literally falling in water.
He always goes overboard with his birthday plans, renting a limo and a five-star hotel suite.
Negative Connotation
Often implies a lack of restraint or going past what is considered reasonable or appropriate.
She went overboard on the spicy food, and now everyone's mouth is on fire.
Emotional Overinvestment
Suggests becoming too emotionally involved in something, which could lead to disappointment.
Try not to go overboard with excitement about the job interview; there are many applicants.