This is the 5290th most frequent Catalan word.
buch
The Catalan word "buch" refers to the belly or stomach.
In this context, 'buch' refers to a bulge, lump, or swelling.
El llibre té un buch boig.
The book has a peculiar swelling.
Here, 'buch' is used colloquially in Catalan to mean 'belly' or 'abdomen'.
Em vaig donar un cop al buch.
I hit myself on the belly.
In this sentence, 'buch' metaphorically denotes a peculiarity or distinctive feature.