From blubber + brain. <span class="searchmatch">blubberbrain</span> (plural <span class="searchmatch">blubberbrains</span>) (slang, derogatory, rare) A stupid person....
<span class="searchmatch">blubberbrains</span> plural of <span class="searchmatch">blubberbrain</span>...
bird of one's own brain blood-brain barrier blow someone's brains out <span class="searchmatch">blubberbrain</span> Boltzmann brain booger brain bored out of one's brains Bowmar Brain brainal...
impertinent curiosity withal. (countable, obsolete) A bubble. blobber (dated) <span class="searchmatch">blubberbrain</span> blubberfest blubberhead blubberless blubberlike blubberous blubbery blubbo...