Swainy
The process of sucking sperm with one's lips, from another man's anus after ejaculating inside.
Jase says to Benny " Let me give you a Swainy, cutie".
Swainie
A Swainie is an uncommon version of the emo, and mixed also with a stoner. a Swainie or Swainson prefers to be socialising in small group of 3-9, You tend to only get few swainie's inside one city, or freindship group.
Joe: "Ah, he's a right Swainie Sitting there on his own smoking Grotbangers!"
Swainy
Just a great, cheeky guy.
Hey Swainy.
Swainie
pure win.
Person 1: Whao.
Person 2: Swainie!
Person 2: Swainie!