Marksha
From Super-wiki
Marksha is a nickname for the actor Mark Pellegrino who plays Lucifer. It originated on the Livejournal Mishaland, which is a CAPSLOCK COMMUNITY . After the season five premiere, in which Mark made his first appearance, Mishaland's version of Mark, personified by LiveJournal user m_pellegrino, took over the community, Photoshopping all the graphics on the profile to include his face instead of Misha Collins' and renaming the community Markshaland. The -sha suffix was attached to Marksha's name by dropping the "land" from Markshaland.