refers to the left arm being tanner (or redder) than the right arm because it's been hanging out the window
dude1: hey man i took a trip to LA last weekend...
dude2: yea man i know... you've got major driver's arm!
dude2: yea man i know... you've got major driver's arm!
by Chrissy12321 June 05, 2006
n. Refers to the left arm's being burned or more tan than the right, as long as the driver is from the majority of countries where people drive on the right side of the road.
by luvswerds July 04, 2009
refers to the RIGHT arm being tanner (or redder) than the left arm because it's been hanging out of a car window during transit.
"What's wrong with your arm? You get sunburnt?"
"Yea, driver's arm from the trip to Queensland, got bloody bitten by mossies too!"
"Yea, driver's arm from the trip to Queensland, got bloody bitten by mossies too!"
by Count23 May 08, 2007
Arms that have a mass of fat along the back of them. This fat is often loose and jiggly, so the fatty nature would be easily highlighted by someone driving the wide steering wheel of a bus.
by theserialkillerta November 16, 2011
by QEII May 07, 2007
by wordwatcher February 19, 2012