Something in conversation that renders a normally chatty person utterly speechless, and usually red with embarrassment. From: Hetalia's main character Italy, who motormouths nonstop, has a peculiar hair curl that, when pulled, renders him speechless and red faced.
She was lecturing me about drugs in front of everyone at church until I told her I saw her drunk just last week. I sure pulled her Italy curl!
by GrandpaRomeo November 2, 2012