Faddyrucker
You use this when something is so bad it makes your brain hurt. Like watching a bad movie or eating a sandwich made of glue.
'That movie was the worst. What a load of Faddyrucker!'
'That cake looked like a science experiment. What a load of Faddyrucker!'
'That song was louder than a jet engine. What a load of Faddyrucker!'
xs