The personae of being blazed and chill. When you are twilked out then you are just in a state of mind that no one else could even hope to comprehend. A twilked out person usually wears nothing but shaggy, corduroy clothes and has a disheveled mass of hair giving off the look of a stoner or one who loves to blaze.
"Yo dude I just tried to have a conversation with that kid but he was just so out there, whats his deal?"
"Yea man I think hes just really twilked out."
v. to indulge in or abuse illicit substances to the level of being "twilked"
"twilked" - an unknown feeling only enjoyed by Twilk himself
Twilk = the man who has perfected twiliking
Yo, you wanna go get high?
Nah dude, I'd rather try and twilk.
Twilk just got twilked.