when some1 really badly wants something or wants some one to do something for them.
it's like a desperate please.
spoilt brat: daddy could i have £200 please?
Father: No, sweetie.
Spoilt Brat: OH purlease daddy *flutter eyebrows furiously*
Father: oh, okay then
邮件由 email@example.com 发出。我们决不会发送垃圾邮件。