"You should have been sucking vacuum at birth!"

Once he was satisfied they weren't sucking vacuum, he opened them fully.

One of the guys claimed he'd sucked vacuum for a full minute.

"She's already brain-damaged if she thinks she can suck vacuum for ninety seconds."

You might find yourself sucking vacuum if the virus doesn't kill you first.

"It makes me expect to have to start sucking bloody vacuum at any moment."

Fight the fear and you'd soon be sucking vacuum.

What are they supposed to do then, suck vacuum?

Oh, we're not going to be sucking vacuum in the next hour.

If I hadn't been left sucking vacuum at the airlock, it could have been me out there!