Strawbs is the worst one I've heard recently. Veg, spag bol and pots also set my teeth on edge. I don't mind so much when they are written down, it's when they're said out loud that I find it fills me with rage irritating. None of these are particularly difficult words to say so why? Why do it? Anyone else feel my pain, or am I just weird?
(In case anyone asks, I know it isn't the biggest problem in the world, and yes I do have better things to worry about
.)