蹩腳 -
(of a person) incompetent; amateurish; (of a task or a skill) shoddy; unrefined; inferior
说蹩脚汉语 ― shuō biéjiǎo Hànyǔ ― to speak terrible Chinese
As in, 蹩脚货 “Limping foot goods” - shoddy quality stuff.

I'm interested in everything.
By day, I'm a Director of Engineering at the Wikimedia Foundation. By night, I'm a host of Nerd Nite Albuquerque. I've worked for Apple, Spotify, the White House, and more. I like to read, write, and code.