变态大叔c猥琐阿姨c

This net name seems to combine two somewhat derogatory terms in Chinese, where 'Uncle Bicui' (refers to an eccentric person, usually used for males) and 'Aunt Weisu' (usually referring to someone being weird or lecherous, often used for females). The addition of the letter 'c' could mean that the holder is using it as a unique or specific reference. This net name might suggest a humorous or self-mockery identity for internet interactions. It can be a bit edgy or provocative.