g.t.f.o.b. - you tell someone to g. t. f. o. b. when they’re so clueless

you tell someone to g. t. f. o. b. when they’re so clueless it’s like they’re living in a different universe with no internet.

My coworker still didn’t get why we’re doing this meeting. I said, 'G. T. F. O. B. or I’ll throw coffee at you.'

My friend kept talking about her ex like he was the only one who ever existed. I said, 'G. T. F. O. B. or I’m leaving this group chat.'

My brother didn’t know why I was mad. I said, 'G. T. F. O. B. or I’m taking your Xbox.'