Any burns substained to your fingers typically being the thumb during the act of smoking cannabis due to the way the light is held. The smoker typically does not care or feel the burn so they continue to burn the cannabis and their thumb.
"Dude I was so high this weekend I got wicked stoner's Thumb"
"Guy1: Bro I think you got stoner's Thumb!
Guy2: Dude Just pass the bong"
"Guy1: Bro I think you got stoner's Thumb!
Guy2: Dude Just pass the bong"
by Reno-Sean October 24, 2008
stoner thumb is the callous that forms on the side of your thumb as a direct result of using a lighter way too much. This usually occurs during long sessions of smoking the herb.
"Son, whats that on your thumb"
"A callous"
"from what?"
"not from my lighter sir"
"really because it looks like you've got a stoner thumb"
"A callous"
"from what?"
"not from my lighter sir"
"really because it looks like you've got a stoner thumb"
by knels October 15, 2009
A thumb with a tough, dry, outer layer of skin due to any outside force, usually a slight breeze, blowing or moving the flame from a lighter onto the thumb, yielding a tempoary burning thumb and often leaving the thumb tough to the touch.
"Fuck, your car's A/C is giving me stoner's thumb, nig."
"I had a tough time lighting my bowl with that damn wind giving me stoner's thumb."
"I had a tough time lighting my bowl with that damn wind giving me stoner's thumb."
by Teepo December 11, 2005
The term used for the dry, cracked, and dead layer of skin on one's thumb, caused by repeatedly lighting a lighter while getting high.
"Hey Tom, do you think Jack does weed?"
"Well fuck man, you think he gets that stoner thumb from nowhere?"
"Well fuck man, you think he gets that stoner thumb from nowhere?"
by Mister #4 July 17, 2005
by Authentic_Ginger April 2, 2011