From his nibs + -some. <span class="searchmatch">nibsome</span> (comparative more <span class="searchmatch">nibsome</span>, superlative most <span class="searchmatch">nibsome</span>) (thieves slang, obsolete) gentlemanly...
time His Nibs will be arriving? her nibs your nibs their nibs my nibs <span class="searchmatch">nibsome</span> his nibs (uncountable) (cribbage) A jack turned up by the dealer. Synonym:...