Arsewash

I take it you people are just taking the piss and really aren't as dumb as you convey yourselves. Micro$oft great?!? Arse-wash. And turpentine.

Source: wiktionary

What a load of unctuous arsewash! He may well choose to argue that the moon is made of green cheese. If he did my disagreement would hardly indicate a failure to understand his argument - it would indicate that it was a jar of mouldy old cock.

Source: wiktionary

General rule is, if me or I works, use them. Try changing the person in the sentence. Examples. "They very kindly invited his sister and himself to the inuaguration" "He himself doesn't like a heavy meal at lunchtime." Both clearly complete arsewash.

Source: wiktionary