adverb, adverb taking the 'to' particle
Mimetic adverb emphasizing a precise amount, time, or fit. Often used with numbers or measurements to mean 'exactly that much' or 'right on the dot'.
お釣りはちょっきり100円だった。
The change was exactly 100 yen.
電車がちょっきり9時に到着した。
The train arrived right at 9 o'clock.
adverb, adverb taking the 'to' particle
snip; cutting sound
Onomatopoeic use for a clean, sharp cutting sound, like scissors snipping. Less common than the 'exactly' sense.
彼女はハサミでちょっきりと紙を切った。
She snipped the paper with scissors.