Definition of ガチンコ勝負 (ガチンコしょうぶ)

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ガチンコ勝負

ガチンコしょうぶ

gachinkoshoubu

noun
head-on fight, head-to-head contest, serious contest(colloquialism)
Related Kanji
victory, win, prevail, excel
defeat, negative, -, minus, bear, owe, assume a responsibility