I don't think it's widely used anymore, but BAE used to drive me up the wall.
Another vote for this. It's horrible! Along with 'Telling his/her/its/your/their/my/our truth!' and 'Living (insert pronoun again) best life!' and 'Smashed it!'. I would happily smash the face in of anyone who uses these at me."you/we got this" for definite! Does my head in.
You got what, crabs? Gonorrhoea? 10 minutes to live? Really don't get the point of the stupid phrase a lot of influencers seem to use.