Lyle McDouchebag
Vital statistics
Full Name Lyle McDouchebag
Gender Male
Nationality American
Status Deceased
Voiced by Lyle Burruss

Lyle McDouchebag was one of the main protagonists of Sanity Not Included for the first three seasons.


He lived in a house with Dexter and Nina during the first three seasons. He is from the United States, though it is not known where. He is based on and was voiced by Lyle Burruss (GuitarMasterX7), one of the main producers and voice actors of the first 3 seasons. But at the end of the third season he killed himself thus effectively ending his role as a main character.

Lyle is mean, arrogant, rude and unpredictable. He rarely thinks of anyone but himself and this combined with his sociopathic tendencies tend to get him into heaps of trouble most of the time. He is spiteful about everyone and everything around him, to the point where even the most minor of details would make him contemplate self-harm, eventually resulting in his suicide.


"Yeah, you racist prick!"- Lyle to Dexter in Stereotypical.

"FUCK THE WORLD!" - Lyle in the Finale

"PROBABLY! What, are you writing a book?! Because I can save you some time! The plot twist is that NOBODY FUCKING GETS IT!"


"Hangin' out with your COOOL new friends!" - A drunken Lyle angry with Dexter


  • Lyle appeared in every episode of the first three seasons, except Sonic06 sucks.
  • Lyle is extremely talented at the guitar.
  • Lyle is an alcoholic.
  • In Titanic Time, Lyle drinks drain washer on accident thinking it was booze.
  • Lyle and Nina have a complicated relationship because they are both promiscuous.
  • Lyle has a deep hatred for Dex's girlfriend Amanda and her necrophilia.