丷装逼的永远是小三
[zhuāng bī de yŏng yuăn shì xiăo sān]
This username, starting with a stylized symbol for the Chinese character 'ren' (meaning a few people) is meant to imply that those who are overly boastful or pretentious are often seen as being third parties or intruders, which also hints at infidelity in a relationship in an unrefined and ironic manner.