bug out

US /bʌɡ aʊt/
UK /bʌɡ aʊt/
"bug out" picture
1.

to leave a place quickly, especially because of an emergency or danger

:
When the fire alarm went off, everyone started to bug out of the building.
We need to bug out before the storm hits.
2.

to have one's eyes bulge or protrude, often due to surprise, fear, or excitement

:
His eyes started to bug out when he saw the huge spider.
Her eyes would bug out with excitement every time she talked about her trip.