The Latest Sexual Identities Acronym Is 2SLGBTQQIA+.

Justin Trudeau has been mocked online for using the latest sexual identities acronym, which includes a number, nine letters and the plus sign.

The Canadian Prime Minister, 49, tweeted this week in honor of the lives of 'Indigenous women, girls, and 2SLGBTQQIA+ people' who have gone missing or been murdered. 

But the use of the acronym sparked controversy on Twitter with people joking that it looked like a typo as one wrote: 'Headbutting a keyboard is now a sexuality'.