Polangto

Sweet potato, according to Vietnamese English speakers. In Vietnamese, khoai tây is potato, and khoai lang is sweet potato, which became polangto.

Nguyen: “Eww! I hate polangtoes!”
A polangto is often shaped like a penis.
If you eat polangto while it’s still hot, you’re gonna fart a lot, and also it’s really smelly.

polangto

sweet potato

I'd like a polangto.