Snipe at is a common phrase used to describe someone who is constantly criticizing or making small and spiteful remarks towards another person. Some synonyms for this phrase include jabbing, nagging, carping, and needling. These words all convey a sense of persistent criticism or annoyance aimed towards another person. Other synonyms for snipe at may include taunting, jeering, or even sarcasm. Individuals who engage in this behaviour are often described as being petty and insecure. While it may seem like harmless banter, sniping at others can quickly lead to an unhealthy and toxic relationship. It is important to communicate in a respectful and constructive manner, rather than engaging in sniping or negativity.