Nip tuck is a phrase that refers to a cosmetic surgery procedure that involves making small adjustments to one's appearance to improve their overall look. There are several synonyms for this term which include cosmetic surgery, plastic surgery, facelift, makeover, and body contouring. These terms may be used interchangeably depending on the type of surgery or procedure being performed. While nip tuck is a colloquial term, it is important to remember that any cosmetic surgery procedure should be considered carefully, and all risks and benefits should be fully discussed with a certified medical professional.