apostrophitis 

the epidemic tendency to insert apostrophes where they do not belong

Eric has a bad case of apostrophitis- he keeps writing things like, "GREAT DEAL'S ON EVERYTHING" and "Available in 12 color's" and "He gave it back to it's owner".

apostrophitis by bethidee April 13, 2008

apostrophisize 

(v.) It means to add an apostrophe, to add a direct addressing of an imaginary being

"In this term paper, you need to apostrophisize something, as I said is one of the requirements."

apostrophisize by THwildy July 31, 2006