Technically no. A slice needs to have been - well - sliced at least once. There is however no clear requirement how large the remaining slice needs to be...
Jesus I haven’t seen her online in years. She used to be very popular in NZ. Can’t even remember her name now.
It baffled me when people on r/gymmemes of all places would think me eating a whole pizza in one meal is weird and not normal.
Not even a big pizza. 32cm in diameter.
I mean come on. Tuna. Just loaded with protein.