When rushing, and taking a series of small risks in order to save time, failing miserably at a simple task, and taking more time that one would behaving in an unrushed manner. The girl stalked by the killer in a thriller movie, when she drops her keys to her car, as she desperately tries to find safety... is having a rushie.
"Hurry up! I wanna bonk!", "Sorry, I'm having a rushie, I've been trying to put the rubber on upside-down"