Positive to a fault
(adj.) To be overly optimistic to the point where one cannot be bothered to sort out the problems, leading to failure through neglect.
She thinks she's a good driver, but she's positive to a fault. She drives while putting on her lipstick. She's about to crash.....
Okay she's unconcious. Time to score some head!
Okay she's unconcious. Time to score some head!