same as dirty sanchez except finger swipe is applied to both eyebrows.
ref: brother to bert.
Jim was always a fan of Sesame street so it was no surprise to Linda when after making whoopie, she discovered to her dismay that she was given a dirty ernie.
When a man is ready to have sex, and then changes his mind within seconds of penitration.
Ronnie: Did you have sex with that guy last night
Jenny: No, we almost did, then he pulled a Dirty Ernie on me.