McCain arm

Condition where your arm goes numb, preventing you raising it beyond horizontal
What's wrong with your arm?
Oh I had a flu shot earlier and now I've got a touch of McCain arm
by StewieG wannabe December 04, 2008
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John McCain arms

The inability to lift your arms above your head after a good workout.
Man I did so many curls last night I have John McCain arms now.
by JP1212 March 24, 2011
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