A modification of the word vlog. The two are synonyms. Using the same logic that creates blog (the subtraction of the "we"). This word uses the same model and subtracts "vide". This superior word is more auditorily distinct, making it easier to differentiate from "blog", versus "vlog". Regardless, both refer to the use of visual media (ie. web cams) to create personal opinion pieces.
"Did you see the new O-log by Fred?"
"Don't worry, you didn't miss anything, It was pointless. He edited his video fine enough, but had nothing worth listening to. Pretty sad really.""