That's more than "disgrace", that's alike "asshole", but using a rougher word. I suggest remembering how to pronounce it without changed and using it "as-is".
Хуйло [hui-lo']
https://www.youtube.com/watch?v=jVbFps__Ov8
Now they just need a Putin lookalike.
Hmm.
What if the real Putin dies and one of his doppelgangers takes his place? Could people even tell?