fuck my hat

An english term as in, ''fuck my ass'', or ''fuck me''. Showing that something went wrong.

''Fuck my hat! Why did you do that?!''

fuck my hat, I didn't know that

Rhyming expression for use when you really didn't know something, and were maybe even the last person on earth to find out. Goes to show you really do learn something new every day.

'You mean you can't get pregnant by sharing a facecloth? Fuck my hat, I didn't know that!'

fuck my tin hat

A term of exasperation, when shocked at a situation.

Ive just seen how Karl has dealt with that job! Fuck my tin hat he's a lazy twat.