Funny - I found a def for "Murcan" and slang uses 'mercan (American) but PC's Merkin looks a lot more entertaining. I didn't see one listed on their site, thank goodness....
2005 DR650 '07 WR450
2013 HD Road King '73 Hodaka Wombat
"It's a small amount of gas, but it represents a long walk" My Dad...