To snivel means to cry or complain in a weak, whiny way that often makes others feel annoyed rather than sympathetic. When someone snivels, they make a big show of their misery with sniffling, whimpering, and often a quivering voice, usually hoping to gain sympathy or avoid consequences.

Picture a student who didn't study for a test and now sits at their desk moaning, “This is so unfair,” while fake-crying and hoping the teacher will feel sorry for them. That's sniveling. Or imagine someone who keeps whining about how hard their chores are instead of just doing them.

The word suggests something pitiful and irritating at the same time. Real sadness deserves comfort and support, but sniveling feels manipulative, like the person is trying to avoid responsibility or get special treatment through theatrical self-pity.

A sniveler is someone who snivels regularly. When people are genuinely upset, expressing their feelings honestly is healthy. Sniveling is something different: it's whining for attention or trying to dodge consequences through exaggerated misery.