adverb, adverb taking the 'to' particle
gushingly; copiously; in a steady stream
Describes liquid flowing out heavily and continuously, often with a sense of force or abundance. Commonly used with verbs like 流れる, 出る, or 注ぐ.
傷口から血がどくどくと流れ出た。
Blood gushed out from the wound.
パイプから水がどくどくとあふれていた。
Water was gushing out of the pipe.
Onomatopoeic word mimicking the sound of liquid gushing or flowing heavily.