Anybody out there know what the term "BOING!" means?

sorabji.com: I need advice: Anybody out there know what the term "BOING!" means?
By Arp on Sunday, March 31, 2002 - 12:47 am:

    When you see the term "boing" used on a message board, just what does it mean?

By duchamp on Sunday, March 31, 2002 - 01:02 am:

    it means the poster has just had an erection. probably because of you.

By drpy on Sunday, March 31, 2002 - 01:03 am:

    boing!

By Arp on Sunday, March 31, 2002 - 01:09 am:

    Damn, I was serious. What is the real answer? Does anyone know for real what "boing!" means?

By TBone on Sunday, March 31, 2002 - 02:33 am:

    That's the only way way I've seen it used. It's either an erection or an inside joke.

By Knight who formerly said Ni on Sunday, March 31, 2002 - 03:09 am:

    Ecky-ecky-ecky-ecky-pikang-zoop-BOING-goodem-zu-owly-zhiv.