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
edit- 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
edit- 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