When your friend Josh says he will be somewhere and then doesnt show up.
Hey, I'll be there at 5:00. Yeah right, we all know you're going to Josh it.
by SukkaFree July 26, 2010
To modify a picture of a person or item in order to make it look like Josh. More specifically, to add glasses, black hair and a soul patch to any person, to turn it into Josh.
"I am totally going to Joshit" or "That picture is boring... let's Joshit"
by Bat Boy April 05, 2007