What is Masturposting?
1.
The act of posting a message on a forum that is so undoubtedly awesome, that you climax numerous times while writing it.
John was so into his carefully worded tyraid against hotgrrl6969, who inadvertantly posted a thread on the wrong section of the message board, that he unintentionally masturposted all over his keyboard.
Random Words:
1.
The host of Reading Rainbow.
You don't have to take my word for it...