おっぱじめるおっぱじめるFreq.FrequencyTop 100,000ConjugationMeanings1ichidan verb, transitive verbstart; begin; commencecolloquialusually written using kana aloneColloquial and emphatic version of 始める; often used in casual speech to convey a forceful or energetic start.See also: 始めるそろそろ仕し事ごとをおっぱじめよう。Let's get started on work soon.