Shut-the-fuck-off
Example:
When Fitton is talking absolute bullshit in the pub, you piss him off and wind him up, he gets so angry he tells you to, “oh, shut-the-fuck-off!”
When Fitton is talking absolute bullshit in the pub, you piss him off and wind him up, he gets so angry he tells you to, “oh, shut-the-fuck-off!”