ˈtu̇mlə(r) noun
( -s )
Etymology: Yiddish tumler one who makes a racket, from tumeln to make a racket (from tuml noise, racket, from Middle High German tumel ) + -er -er; probably akin to Old High German tūmōn to reel — more at tumble
: a comic entertainer or social director at a Jewish resort ; also : a loud or brash comedian