verb: to half-turn, performing a half-turn
noun: a half-turn
The act of turning around and
looking in an
irritated way (possibly with
rolling your eyes) to the person in the seat behind you, as a result of his noise-making.
*sitting in a
movie theater, talking*
Asshole #1:
shushh!
Me: dude, did that guy just
shush me?
*Asshole #2 half-turns*
Me: Oh man, that guy just half-turned me, let's be quiet now.