Talk:Rachnera Arachnera/@comment-14.2.117.162-20171216234039/@comment-29954782-20171217003810

It's just a different onomatopoeia for a different sounding laugh, like how there's "hahaha" or "bwahaha" or "heh heh". Personally, I always imagine "fufufu" sounding like Tigger's laugh, but more breathy to make the "h" sounds more similar to an "f" sound.