Here's what rhymes with whammo.
ammo Words that almost rhyme with whammo
anno ano piano arrow aloe wacko shadow shallow alfo fallow alto barrow tallow agro campo harrow basso callow hallow lasso mallow hallo nacho facto macro canto mango tanto banjo quanto salvo tango backhoe matzo panto bandeaux tobacco fiasco gastro commando overshadow foreshadow intaglio scarecrow gazpacho cilantro fandango ticktacktoe