A GIMPism is essentially a filter such as lens flare or a spyrogimp or edit such as value invert. It effects how an image looks. The term is only to distinguish between image editing filters and Snapchat filters (Because an alarming amount of people forgot what a GIMPism was.)
howisthisafakename: here's an image (Image sent)
fatguyenthusiast69: hold on i'll apply some GIMPisms to it later and make it crispy.
1) a term used to degrade your buddies who are not good enough to be called a chode. In other words, they are not worthy of chode status.
2) a term used to describe a friend who cannot open his/her mouth without making a sexual reference that includes obscene language. Usually happening around preachers, parents, and/or bosses.
1)Ed: Adam is such a chode.
Will: Nahh, he's not worthy of that title. He's a fuckin' gimpsmack. Fuck that son of a bitch!!
2)Ed:(after attending easter service) Look at thatchurch steeple, it's huge.
Will: Yea, reminds me of my fuckin' cock!