stuffed up

Australian informal word.

Means: a bad mistake, or something that has been done very badly

When you had a little too many whiskey cocktails and want to mix it up with your girlfriend,maybe she was being a little annoying that day so you want to pay her back.Make her go down on you,it helps if you havent showered in a few days just makes it a little more satisfying,now when you blow your load in her mouth pull out quickly,with her innocent face staring at you cover her mouth and slap her cheeks together and your stinky load with go through her throat and out her nose..she may even groan like a cum breathing dragon..pull your pants up,walk to the kitchen,make yourself a smooth and strong whiskey,put on some johnny cash and realize what lifes all about..