Tweak or tweaker may refer to: *''Tweak'', a slang name for

methamphetamine Methamphetamine (contracted from ) is a potent central nervous system (CNS) stimulant that is mainly used as a recreational drug and less commonly as a second-line treatment for attention deficit hyperactivity disorder and obesity. Methamph ...

*''Tweaker'', or alternate spelling ''tweeker'', an individual addicted to methamphetamine Tweak or I am a tweaker may also refer to:

Computing

Tweaking Tweaking refers to fine-tuning or adjusting a complex system, usually an electronic device. Tweaks are any small modifications intended to improve a system. In electronics, it is a synonym for "trimming." Analog circuit boards often have small po ...

, 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 In cryptography, a block cipher is a deterministic algorithm operating on fixed-length groups of bits, called ''blocks''. Block ciphers are specified elementary components in the design of many cryptographic protocols and are widely used to encry ...

* Tweak (programming environment) *

Tweakers Tweakers (formerly called Tweakers.net) is a Dutch technology website featuring news and information about hardware, software, games and the Internet. The name is derived from the verb "tweaking", which is a word geeks use to refer to optimisatio ...

, a Dutch technology website * TweakVista / Tweak7 *

Tweak UI Tweak UI is a free application, released in 1996 by Microsoft for customizing the Microsoft Windows operating system's user interface. Tweak UI modifies the Windows Registry in the same way as a user could edit it manually with a program such as ...

Other

* Tweak (band) *

Tweaker (band) Tweaker is an American alternative rock collaboration project band founded by Chris Vrenna in the late 1990s. Tweaker's musical style incorporates synthpop, progressive rock, modern jazz and electronica genres, and is characterized by a general ...

* Tweaking (behavior), see

Stereotypy A stereotypy (, or ) is a repetitive or ritualistic movement, posture, or utterance. Stereotypies may be simple movements such as body rocking, or complex, such as self-caressing, crossing and uncrossing of legs, and marching in place. They are ...

, slang term for someone exhibiting compulsive or repetitive behaviour *

Tweek Tweak '' South Park'' is an American animated television series created by Trey Parker and Matt Stone for the Comedy Central television network. The ongoing narrative revolves around five children, Stan Marsh, Eric Cartman, Kyle Broflovski, Kenny M ...

, a character from the animated television series ''South Park'' * TWEAK, a cytokine encoded by the gene TNFSF12 * Tweak, a character filmed in

Octonauts ''Octonauts'' is a children's television series, produced by Silvergate Media for the BBC channel CBeebies, and based on the children's books written by Vicki Wong and Michael C. Murphy. The show follows an underwater exploring crew made up of ...

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