To "Troll her/his Wood" is the act to purposefully confuse some one to the point of utter failure, is done for the sole purpose of generating lulz

When you eat dirt for the first time and leave your family to build a shack in the woods

To "troll her/his wood" is the act to purposefully confuse some one to the point of utter failure. It is done for the sole purpose of generating lulz.

Troll, meaning to the art of deliberately, cleverly, and secretly pissing people off, or attempting to trip the person with a bunch of BS.
And Wood, which usually refers to the male genitals. Some people suggest that a males wood commonly replaces the brain for teenagers. Which is the reason it is called "Trolling His/Her Wood", meaning to confuse them so much, even their brains are tripping.