五臓六腑[gozouroppu] the internal organs 六腑[roppu] the six internal organs (large intestine, small intestine, gallbladder, stomach, san jiao, urinary bladder) 腑甲斐ない[fugainai] disappointing 腑抜け[funuke] fool 肺腑[haifu] lungs
腑に落ちない[funiochinai] cannot understand 臓腑[zoufu] entrails 胃の腑[inofu] stomach 腑抜ける[funukeru] to lose one's energy