What it means
A moggy is your everyday house cat with no fancy pedigree attached, just a mixed-breed little fluff goblin. It’s a very British word and usually lands warm and affectionate, even if the creature’s scruffy, moody, and running the home like a tiny fur landlord. If a random cat wanders in and acts like it owns the kettle, that’s a moggy.
Usage examples
"Wanted a calm pet, but the moggy’s nicked my spot on the sofa, scoffed my chicken, then shouted for Dreamies like it pays council tax."
"Our moggy turned up as a stray and now rules the whole house."
"She's not a fancy breed, just a lovely ginger moggy from the shelter."
"That little moggy from next door keeps sneaking in, nicking the warm chair, then glaring at me like I’m the lodger."
"We didn’t go looking for a pet, but this soggy moggy turned up in the rain and had basically moved in by bedtime."
Where it comes from
Moggy is a long-standing British word for a cat, especially an ordinary non-pedigree one. It’s been around since at least the early 20th century in UK English. The exact earlier root is debated in dictionaries, so what’s solid is the usage itself: a homely British label for the everyday domestic cat.
This expression also appears in