Refers to the rather unfortunate tan you get on your arms from wearing t-shirt's in the summer. Very similar to 'Drivers Arm', the Farmers Arm originates from the country region of Australia and can also be obtained from driving down long dirt roads in the summer with 3 other mates and a carton of beer.
Katie: "Let's go to the pool, its so bloody hot"
Linda: "Yeah, I need to get rid of these farmers arms"
or
Linda: "No way, I'm not going anywhere with this farmers arm"
or
Linda: "OMG! I've got farmers arm"
Linda: "Yeah, I need to get rid of these farmers arms"
or
Linda: "No way, I'm not going anywhere with this farmers arm"
or
Linda: "OMG! I've got farmers arm"
by Bretho November 8, 2006
The sexual act of inserting an arm into a persons vagina or anus up to the shoulder.Much like a dairy farmer inspecting a cow.
by MightyMehr February 23, 2017