菇凉你好凉骚年你好骚
[gū liáng nĭ hăo liáng sāo nián nĭ hăo sāo]
Using playful wordplay ('Gu Liang ni hao liang, Shao Nian ni hao sao'), it reads as 'cool girl/guy' and 'fashionable/funky youth'. The repetition is meant humorously, perhaps targeting a trendy demographic.