青龙

1. • Azure Dragon, one of the Four Symbols of the Chinese constellations, representing the east and the spring season
2. • man lacking pubic hair

     slang

3. • full straight (123, 456, 789 in one suit)

     mahjong

Character by character

• 青(qīng)short name for Qinghai 青海 qīnghǎi
• 龙(lóng)surname Long