tweaker's thumb

Forming of a giant blister or callus on your thumb from smoking soooo much meth.

I can tell weather or not anyone has been smoking meth recently by seeing weather or not they've got tweaker's thumb(s).

by Willie Tutu December 23, 2010

smoker's thumb

the red and/or peeling skin on the finger, usually thumb, of someone who is new to smoking and/or smokes often because they are inexperienced and the lighter flame touches their thumb or finger

Hey man, what's wrong with your thumb?
Oh, I just started smoking, and now I got a smoker's thumb.
Here, let me show you how to use a lighter!

by Devin Calcutta January 7, 2008

skier's thumb

Occurs when holding out your hand to stop an inevitible face plant into concrete snow - your fingers are safely curled around your pole, but your thumb bends ways never intended by nature, and is usually accompanied by an audible "pop".

What's with the knife? Oh, I got skier's thumb...hurts so bad I'm just gonna get rid of the whole thing...who needs thumbs anyways

by Off with the thumb! March 27, 2009

murderer's thumb

denotes the powerful temper of those who carried it. His thumb has a short first phalange (section) and is broad. The tip of the thumb is fleshy and the thumbnail is short and broad. According to those who know, people with clubbed thumbs however are strong willed and can control their emotions. People possessing this type of thumb are animalistic in nature and thought system. They bear brutality of Elementary type. They can harm or murder out of callousness. They lack premeditation and depth. They are European royalty

When you have a thumb that is abnoramally short. I have a murderer's thumb

by shizz293 October 19, 2013

Texter's thumb

When you develop a small to large callus on the tips of your thumbs from excessive texting. Or when you develop "pads" or flattened harder areas on the tips of your thumbs.

"Dude, I think i've got texter's thumb, just look at this callus."

or

"Wow, that is some impressive texter's thumb."
"I know, I think i text too much."

by JaxinsWords January 7, 2010

Gamer's Thumb

The condition of getting a sore/blistered thumb from playing video games for an extended amount of time.

"I played God of War II last night for five hours and i hadd to quit because i got gamer's thumb."

by zits24 April 4, 2007

bite one's thumb

An insulting shakespearean gesture akin to giving someone the finger which is gaining precedence with Arts students in university.

"Hey man, don't be an ass. People shouldn't bite one's thumb at one another."

by HelloBobbo October 10, 2005