Godan verb with 'mu' ending, Transitive verb
to thrust (something) into (something); to cram; to stuff; to shove
1人少年が両手をポケットにつっこんで歩いていた。A boy was walking with his hands in his pockets. Godan verb with 'mu' ending, Intransitive verb
to plunge into; to charge into; to rush into; to ram into; to crash into
to delve into (a matter); to go into depth; to get to the heart (of something)
Godan verb with 'mu' ending, Transitive verb
to press (someone) about; to point out (e.g. an inconsistency); to question sharply; to grill
to get involved with; to meddle in; to poke one's nose into
see 首を突っ込む
Godan verb with 'mu' ending, Intransitive verb
to riposte; to retort; to quip
Also written 突っこむ【つっこむ】、突込む【つっこむ】