Everything from 'blaw-high' to 'blah-hadge' but it tends to trend towards simply, 'shonk'.

Good shonk.

Well, I'm from Sweden so... blåhaj lol

The "å" is pronounced like the "a" in "war", if someone from Britain was saying it. Haj is kinda like "hi", I guess?

Bl-arge because it makes me laugh

Yeah I can't help but say it in the Anglicized "bla-ha-j", but I always say it in a bit of a goofy way like, a bit of a sing-songy way. Like, musically F-[bla], D-[haj]. Its just too fun saying it like that.

/bla/ /hah/ ?

Bla as in blablablabla

haj as in hahaha

I think I might be wrong, but I personally say it blah ha. But I don't think this is how its meant to be said lol, like you said blo-hi is the one that I think? maybe is correct