A member of a travelling troupe of actors originally from the British Isles that performed seasonal folk plays. They occasionally perform in the streets, although their more usual style is house-to-house and in public centers. They are also known by other names (mostly regional) such as rhymers, pace-eggers, soulers, tipteerers, galoshins, and guisers.
The word & concept was recently brought back into American pop culture's attention with the 1997 release of Loreena Mckennitt's hit song "The Mummer's Dance" on her album The Book of Secrets.
Cindy: Oooh! This song is really nice! What's it called?
Hairstylist: Yeah, it's called "The Mummer's Dance". It's by Loreena Mckennitt.
objectively non-urgent concern that nessessitates a panicked phone call, often at innoprotune times (eg. firstthing in the morning after drinking, while on a date etc)
It's okay, it was just a Mommergency , let's tryto go back to sleep.