The statement “Joe Biden has a tattoo of the word ‘Malarkey’ under three wolves howling at the moon on his bicep” is, statistically, true.
While verification regarding VP-JB and body art are pending, chances are a Democrat has more ink than a Republican. A 2012 poll regarding tattoos included a question about the political affiliation of the participants. The parties to choose from were Republican, Democratic, or Independent. Here are the numbers:

Democrats-22%

Independents-21%

Republicans-17%
The Iowa Straw Poll has a new set of questions to ask in 2016: Does the candidate have a tattoo? What is it of? Where is it? If you showed it to us, can we air it on cable? Know more.