Definition of 飛び子 (とびこ)
とこ
                        飛び子
とびこ
tobiko
noun
1.
2.
travelling male homosexual prostitute(archaism)
Other readings:
                とびこ《飛子》
                Related Kanji
| 飛 | fly, skip (pages), scatter | 
| 子 | child, sign of the rat, 11PM-1AM, first sign of Chinese zodiac |