A mythical period in time which everyone knows about but has no memory of.

A lot of people say that it is the day after today and that tomorrow will be here at midnight, but if you actually wait until midnight it is today again.

Often used by people to put off work as the new required deadline will never arrive.
Dad: Son, tidy your room.

Son: Ill do it tomarrow.

Dad: Get out of my house you lazy shit!
by xxBLEEDINGxx September 23, 2017
the dumbass version of the word tomorrow
normally used online
chat started
Jim: so what time should we hang out?
Steve: how about tomarrow
Jim:okay, tomorrow is fine
by nickkzor99 August 10, 2010
What a dumbass types that doesn’t know how to spell tomorrow
by Durso March 12, 2018
An increasingly common spelling mistake. The bastardization of the word "tomorrow". Using this spelling of the word you learned in third grade shows that, indeed, you still belong in the third grade.
IMbuddy32: i hav a test tomarrow
CoolGuy89: Let's hope it's not a spelling test.
by Alvysinger September 8, 2007
A word that people use who does not know how to spell tomorrow.
Yahoo Messenger:

Girl A: Are you going to school tomarrow?
Girl B: ..... you mean tomorrow?
Girl A: That's what I said, tomarrow. So, are you going?
Girl B: ... only to teach you how to spell tomorrow. Do you even have a spell check?
Girl A: I'll download it tomarrow. :D
by Black Ninja! September 26, 2011
The best spelling of "tomorrow" because the word is pronounced "tuh-mawr-oh" and therefore should be spelled with an "a" instead of an "o". Spelling Nazi's who insist that words should be spelled as they have since the beginning of the English language even if the spelling doesn't make sense should get the stick out of their ass.
Tomarrow "tomorrow"'s spelling will be changed to "tomarrow".
by Shawny G December 10, 2007