kǒu​hú

to mumble

口糊 kǒu​hú
to mumble
To be indistinct in one's speech or have poor pronunciation; often used to describe slips of the tongue or speaking unclearly.
to talk nonsense
(slang) to make up rules or misread effects on the fly originally in card games like Yu-Gi-Oh; to speak carelessly or spout nonsense