A Code used between friends to indicate the time for leaving a bigger group.
The original number MUST BE multiplied by the number of your friends.
Ex: If you are two then 705 will be multiplied by 2 = 1410
Some people also use a bigger number when they're extremely bored.
Yo Mike, Ashton 2115?

Bro, 1410?

I'm so bored Taylor, 2820?

Guys I'm out, 705.
by Therapist_69 June 15, 2017
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A person belonging to the 705 area code in Canada that has an inherantly low IQ due to their northern roots.
Johnny couldn't use his phone properly, he's such a 705'er.
by Chris Green Candaa October 2, 2007
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