bollo
/ˈboʝo/ · B2 · adj
bun
🥐 sounds like BOWL-yo: a bun shaped like a little bowl, risen into a bump
Say BOH-zho (Spanish 'bollo'): a bun, puffed up round. The same swollen, rounded form gives a puff or tuft, and a bump on the head. The slang sense for lesbian is a separate, informal usage.