I like the “b” words too. That b at the beginning of bugger and bollocks is really cathartic! They have to be said with a really harsh, explosive b to have the right effect though.
So, for me, any new word would have to have an explosive b at the beginning, followed by a vowel (ideally u or o as a, i and e aren’t as strong, and as bl & br don’t have the same effect). A ck at the end would be quite nice, or maybe a ch if you’re Scottish (or English and can actually say loch properly). Ch would be a good one, because then you can drag it out too. It seems that two syllables with a double letter in the middle adds something too. Hmmm.
Maybe bulloch, pronounced bul/loch, not bull/och: Bullochhhhhhhhhhhhhhhhhhhhhhh!
or buggoch: Buggochhhhhhhhhhhhhhhhhh!
(I’ve discarded buttoch for obvious reasons, but bubboch might work or maybe bummoch, or bussoch?)
Hmmmm. Bulloch for me I think
Well, there was an intellectual exercise I never saw myself doing!