Emailer meaning slang

A popular slang term!

In informal online communication, particularly in text messages, social media, and online forums, "emailer" is a slang term that refers to an email or an email message.

For example:

The term "emailer" is often used to refer to an email in a casual or colloquial way, similar to how people might use "text" or "message" to refer to a text message.

It's worth noting that the term "emailer" is not widely recognized or used in formal or professional contexts, and it's mainly used in informal online communication among friends, acquaintances, or online communities.