Definition of 若気 (にやけ)
にやけ
                        若気
にやけ
niyake
noun
1.
male homosexual's partner
2.
buttocks, anus
Other readings:
                若気【にゃけ】
                Related Kanji
| 若 | young, if, perhaps, possibly, low number, immature | 
| 気 | spirit, mind, air, atmosphere, mood |