From Wiktionary, the free dictionary
From Canada + -aboo .
Canadaboo (plural Canadaboos )
( Internet slang , often derogatory ) A non-Canadian person who is obsessed with Canada and Canadian culture
2016 July 28, Your Rival Nemona (@Nanodragon), Twitter [1] :We have 2 Tim Hortons in the area too. Michigan is a bunch of Canadaboos tbh.
2017 November 7, liinu (@pauliinun), Twitter [2] :my parents are such canadaboos they're thinking of moving to canada and eating poutine every day after my little sister moves out
2021 September 10, nicky (@pnfpn), Twitter [3] :americans who are canadaboos should just go to vermont. if you want like skiing, maple syrup, pretty trees and moose, just go to vermont cause it has everything we have but better :/
For more quotations using this term, see Citations:Canadaboo .