阿姨我先娶你女儿

Literally 'Ma'am (or Auntie), I'll marry your daughter first'. On its face, it's quite unusual if taken too literally but this net name humorously or playfully expresses eagerness to tie the knot with a specific person without disrespecting elders involved. It might imply youthful impatience toward formalities before achieving life milestones such as marriage.