1 to behave or think in a strange way, especially because of being very worried, frightened, or angry: --
2 to leave a place or situation quickly, especially because of danger: --
The treaty is voluntary. Any nation can bug out at any time.
You can bug out now. There's no reason to stick around--just leave!
The machines frequently crash, bug out, or just do weird stuff.
In early films, zombies were hypnotized people with eyes bugging out.
I looked at myself in the mirror and saw my hair was all wiry, my skin was all wrinkled and pasty, my eyes were bloodshot and bugging out.