tweak

1. to adjust slightly

2. to adjust a computer program slightly

They tweaked the game to fix a glitch.

by Light Joker August 26, 2007

tweak

v- to tweak
to be extra twitchy, secretive, giggly while under the influence of weed, pot, marijuana
to have the tell-tale signs of being high (squinty eyes, blood-shot eyes)

"Yo after taking those five rips off the bong, I was totally tweaking out. I was pulling my hoodie all the way down, I put sunglasses on, and my eyes were BARELY open"

by bnell9002 November 11, 2005

Tweak

To adjust or fine tune things, to personalise an object and make it better to suit one's liking

Holly was eager to tweak her sister's white canvas slip-ons with rainbow unicorns because she knew they were her sister's favourite mythical creatures.

by fln September 23, 2013

tweak

Computers: To slghtly alter various settings and configurations for customisation and improving performance.

You can get better framerates in the game if you tweak some settings.

by generic January 21, 2004

tweaked

1. Jonesing.
2. Completely disoriented.

"Gurl....I'm so tweaked I can't even see straight."

by Peter Tweaker August 06, 2003

tweaked

angry, irritated, pissed

She's been ragging on me all morning. I wonder wahr she's so tweaked about.

by Malkim El-Shabazz September 24, 2003

tweak

Using your index and middle finger to squeeze someone's nipple; "the power of two becoming one"; can add "power" as a prefix to denote hard or rough; can indicate holidays (e.g., Merry Tweaksmas; Happy Tweaksgiving; St. Patweak's Day)

"It's time for your tweaking--give up those tender nipple buds!"
"We wish you a Merry Tweaksmas and a Happy New Tweak Year!"
"Okay, you can tweak me, but no power tweaks. Got it?"

by Freak Nastay February 25, 2003