Tweak

A kid who is shaking or just twitches all the time. Common name for kids who move with speed for a second or 2 for no reason at all. Mostly they call them "tweak" in high school. They just jolt for no reason.

"Nelson was a tweak, he drank sugar water all the time". During clas he tweaked out for no reason

by mike July 6, 2004

Tweak

Tweak=ian look all around culver city marina del rey and santa monica so see it hit up all over the place

Oh shit look some one hit up Tweak!

by tweak(ck17) May 28, 2003

Tweak

–verb

1. To get very angry or randomly mad
2. To freak out
3. To yell

May also be seen as:
Tweak'ing
Tweak'er
Tweaking Balls

"Yo she's tweaking balls"
"What's with all the tweaking?"
"He's a tweaker!"

by Tehbs. July 7, 2009

Tweak

(v) to tweak: a high resulting from methampetamines

He's the biggest druggie, he tweaks everyday.

by Cacoo June 26, 2003

Tweak

1. To adjust accordingly
2. To freak out

1. His guitar sounds like shit 'cause he's gotta tweak his amp.
2. When she heard me play my guitar she tweaked.

by Buzz Cola October 24, 2003

Tweak

Really jumpy, talks with his hands, basically the baddest mofo on a campus near you.

Look at tweak walkin outta math class.

by snaggatoof February 4, 2010

Tweaking

Obsessive repetitive behavior

Look at him hes tweaking out!

by Slim kitty February 7, 2017