(originally military) To leave (a place) hastily.
It's time I bugged out of this town: it ain't safe no more.
To abandon someone without warning.
I'm not gonna bug out on you, I promise.
To miss school, play truant, play hooky.
I go to Stockton High, but normally I bug out.
(of one's eyes) To cause to bulge.
To crash or glitch.
My PC keeps bugging out and rebooting for no reason.