Stroke away your intelligence and become a dumb, slutty himbo.  This file uses 5 different dumbing mechanics make you dumb down, muscle up, bleach your hair, get a suntan, shave your pits and pubes, start dressing slutty and being promiscuous with men.  
For maximum dumbing: Download main file or binaural version plus the spiral and loop the spiral on the screen on repeat while stroking to the audio at least once a day.  Use of spiral without audio may cause uncontrolled dumbing that fails to wear off; use of audio without spiral may cause slower dumbing.
WARNINGS: This file is addictive. Regular use of this file will perminantly and inescapably reduce your IQ to well below normal (Test subjects wound up in the 80IQ range within weeks, some wound up below 60IQ after months of use) Contains weed and poppers references.  May cause: Illiteracy, immaturity, stupidity, and impaired judgement, especially about sex.
NOTE: If you're looking for safe, non-perminant dumbing with no additional suggestions: use Bro Cap instead.