Kevin 
March 20, 2021 
Common Questions Do you know how to use the abbreviation TMW? This article will give you all of the info you need on the internet slang term TMW, including its definition, usage, synonyms, useful text conversations, and more!
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According to Cyber Definitions and 7 ESL, the abbreviation TMW is short for the word “tomorrow.” This internet slang is commonly used in SMS text messages, online forums, social media, and instant messengers to allow people to communicate faster. People often use the abbreviation TMW when they are in a hurry and want to type things faster. This is a very casual expression and should be reserved for informal use. TMW, along with other internet slang terms, should never be used in formal settings like business emails, negotiations, letters, or other formal settings.
While “tomorrow” is the most common definition of TMW, there are a plethora of other acronyms that TMW can stand for. From The Free Dictionary and Acronym Finder, these possible meanings are still accurate but far less common. People should exercise caution when using one of these alternate meanings because one will likely assume the user means “tomorrow” unless the context is abundantly clear.
According to Etymonline, the word tomorrow has been in use since the mid-13th century. It was originally represented as to morewe, which comes from the Old English to morgenne, which meant “on the morrow.” This comes from to, meaning at or on, and morgenne, which is a form of the word morgen, meaning morning. The word tomorrow has been seen as a noun since the late 14th century. Tomorrow was written as two words until the 16th century, and then with a dash as to-morrow until the early 20th century.
Of course, the abbreviation TMW rose to popularity much later with the advent of SMS text messaging, instant messenger, and social media. This began to be used as an abbreviation because it was much faster to type three simple letters than a long word, especially on older keypads on flip phones. This abbreviation, like others of its kind, stuck around for speed and ease.
There are many different ways one can say “tomorrow.” Some of these are also internet slang terms, but some are simply English synonyms. A synonym is a word or phrase that means the same thing as a given word. People might choose to use synonyms because they want to avoid repeating themselves or because they want to expand their vocabulary. The below list of synonyms is from Cyber Definitions and Thesaurus.
TMW is a very common abbreviation in many different situations across social media and SMS text messaging. This abbreviation can be used in a plethora of different ways. In this first example, Nellie and Zack are talking about the homework that they have to complete.
Zack: Yo, I got 2 school late n didn’t make it 2 Ms. Harrison’s class for first period. Do we have HW?
Nellie: Yeah, we gotta read the first 3 chapters of To Kill A Mockingbird by TMW. Quiz Friday.
Zack: Ugh, can’t I just watch the movie version of To Kill A Mockingbird instead?
Nellie: Unfortunately with how hard Ms. Harrison’s quizzes are, I think you’re gonna have to read it multiple times.
Zack: Ur right. Well I better get started. C U TMW!
Here, Nellie and Zack both use the abbreviation TMW to refer to things happening at school. In this next example, Nellie and Zack are talking about plans for the weekend.
Zack: What’s up, happy almost Friday.
Nellie: TGIAF – Thank God It’s Almost Friday!
Zack: LOL
Nellie: As soon as we finish this To Kill A Mockingbird quiz, we r in the clear!
Zack: IFY! Do u maybe want to do something after school TMW?
Nellie: Sure! What r u thinking?
Zack: The roller rink downtown is having a two for one deal and they’re doing 80s music night, could be fun. If u want. If u think that’s lame we can do something else.
Nellie: No OMG that sounds so fun! I’m definitely down. We can figure out times and stuff TMW. C u then!
Here, Nellie and Zack both use the abbreviation TMW to mean “tomorrow.” This abbreviation is very common and you are likely to see in all over social media.
Overall, TMW is a trending internet slang abbreviation for the word tomorrow can be used interchangeably with the word tomorrow in casual contexts, like on social media or via SMS text messaging. This is a very casual abbreviation and should never be used in professional or formal contexts, but is perfectly acceptable to use when texting a friend or family member.
