Wanker - n.
1. A contemptible person; jerk.
2. A male masturbator.
Ha-HAA!! There's multiculturalism for yah! I dunno when I picked that up, exactly. Probably around the same time I got 'colour' and 'honour'.
Ah wellz, I been saying 'wanker' for years and I'm not gonna stop wanking now!
Wait, that didn't come out right.....