1 definition by TheUnknownRR
A turtlehead is a term given for when a person is heavily constipated and they are about to unload a massive dump in their rear end.
Person A: Where was you? I've been waiting for you for a good while.
Person B: Sorry mate, I was going for a massive turtlehead.
Person B: Sorry mate, I was going for a massive turtlehead.
by TheUnknownRR August 3, 2023