Smellovision is when a particular smell is so strong you can see the fumes comeing from were, or a smell that is so strong you can see the effects of the stench melting or pealing something away such as wall paper.
Jim "check out the smellovision pealing the paper from the walls"
Nick "damn that stanks i can see it dude"
Suplo is a word derived from many words to be used as a shorter lazyer way of typing. Comes from the saying:
Watsup "what is up"
Sup - Watsup
Lo - hello
The word has been moved around to make it look /<0013r thean what it should be Losup changed to Suplo.