To vs. Too vs. Two: Two Ways To Remember The Difference Here’s the best way to remember whether the spelling should be to or too: if you mean to, don’t use too many o ’s! You can also remember that too means “also” because an extra o has tagged along, as if it had asked, “Can I come, too?”
Too - definition of too by The Free Dictionary 1 as well; in addition; also: can I come too? 2 in or to an excessive degree; more than a fitting or desirable amount: I have too many things to do 3 extremely: you're too kind 4 informal US and Canadian indeed: used to reinforce a command: you will too do it!