Simple past tense and past participle of muck.(verb)
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Use "mucked" in a sentence
"I admittedly used the word that rhymes with "mucked" twice and the word or derivative of the word that rhymes with "hit" three times two "hits" and one "bullhit"."
"Over tea Dicky trotted out my troubles second-hand to our host, appealing to me every now and then to confirm his statement that I'd rather "mucked" it over this and that, and so on."
"I'm not sure how it could be more "mucked" up but give your beloved insurance companies a few more years and I'm sure we will find out. c56:"