割わり前まえ勘かん定じょうわりまえかんじょうMeanings1nounsplitting the bill; going Dutch; each paying their own sharerare termRare term; the modern common equivalent is 割り勘 (わりかん). Used for splitting expenses equally or each person paying for themselves.See also: 割り勘今日きょうの飲のみ会かいは割わり