Well, I thought her eyes were going to pop straight out of her head.
I don't want to hear another word about people popping in and out of the past.
"I'm still not used to people popping in and out of my life."
The result may be popping or locking of the joint.
"With so many players this close, there should be people popping in and out of contention all day."
He usually pops in and out of scenes without spending any time with his employees.
You have got to stop popping me in and out of places.
It's not as if people are popping in and out of the house all day.
I could swear something popped in and out of my mind.
He pushed to one side and instantly his face popped free of the water.