Wiktionary
smegging
a. (context slang English) fucking, sodding. adv. (context slang English) fucking, sodding.
Usage examples of "smegging".
And those BASTARDS in room 1115 are having a smegging party, and how many times does he have to tell them he has an exam in the morning.
He said it’s happened to him on several occasions in the past and suggested that it might be time, and I quote, ‘to learn how to play the smegging thing.