adj.

1. of or pertaining to Wilson!!!!!!
2. to write with great verve and exultation on a public message board, often with excessive punctuation and emoticons. ALL CAPS LETTERS A MUST.

When some little bitchboy is acting like a little tiny pee pee poo poo baby and messing up the group plans.

Somebody or something that exhibits incredibly pathetic qualities in multiple ways simultaneously.
From the administration of Woodrow Justo Wilson.