From mutton + headed. <span class="searchmatch">muttonheaded</span> (comparative more <span class="searchmatch">muttonheaded</span>, superlative most <span class="searchmatch">muttonheaded</span>) (British, slang) Being a muttonhead; stupid or foolish...
From mutton + head. muttonhead (plural muttonheads) (British, slang) A stupid or foolish person. <span class="searchmatch">muttonheaded</span> mutt...
melon-headed whale mop-headed muddle-headed muddleheaded mullet-headed <span class="searchmatch">muttonheaded</span> nail-headed nonheaded pale-headed rosella peanut-headed lanternfly pigheaded...