Completed with the relationship e.g. mummy/wifey/spousey to mean being naturally protective of someone with whom you have that relationship
Sorry, that might just be me being spousey-tiger
Initially coined by Naomi around a run-in with one of Felix’s primary school teachers where the teacher had not expected the strength of reaction from the mummy-tiger. Since widened in usage
Naomi – 1990s
Naomi Iliff (King) – owner
More commonly used for non-male relationships