[满口 / 滿口, mǎn kǒu, ㄇㄢˇ ㄎㄡˇ]a mouthful; (of speech) pure: perfect accent; substance of speech all of a kind (e.g. all lies); unreservedly (accept, agree, promise etc)#27347[Add to Longdo]
[はらをわってはなす, harawowattehanasu](exp, v5s) (See 腹を割って) to speak frankly; to speak unreservedly; to open up to each other; to talk candidly; to speak by laying everything on the table; to talk straight from the gut; to have a heart-to-heart talk[Add to Longdo]