Tweaker

Tweak or tweaker may refer to:


 * Tweak, a slang name for methamphetamine
 * Tweaker, or alternate spelling tweeker, an individual addicted to methamphetamine

Tweak or I am a tweaker may also refer to:

Computing

 * Tweaking, the act of making small mechanical or electronic improvements
 * In cryptography, particularly disk encryption, tweakable refers to a group of modes of operation for block ciphers
 * Tweak (programming environment)
 * Tweakers, a Dutch technology website
 * TweakVista / Tweak7
 * Tweak UI

Other

 * Tweak (band)
 * Tweaker (band)
 * Tweaking (behavior), see Stereotypy, slang term for someone exhibiting compulsive or repetitive behaviour
 * Tweek Tweak, a character from the animated television series South Park
 * TWEAK, a cytokine encoded by the gene TNFSF12
 * Tweak, a character filmed in Octonauts