Mailbox monster Synonyms

We can't find synonyms for the phrase "Mailbox monster", but we have synonyms for terms, you can combine them.

Monster Synonyms

MM abbreviation

MM is an abbreviation for Mailbox Monster

What does MM stand for?

MM stands for "Mailbox Monster"

Definitions for Mailbox

(noun) a private box for delivery of mail
(noun) public box for deposit of mail

Definitions for Monster

(adjective) unusually large
(noun) a strange or horrible and often frightening creature
(noun) a person , thing, or event that is far from normal