A combo of "massive
smash" and "Shizer" A turd that is so large normal English can do it no justice, thus the butchering of the Scottish language. Other combos inlcude
mc-fizenberg and shizer-mcnuggen-
fife.
I ate a whole can of oat meal then drank a gallon of
coffee. I let the atom bomb in my intestine solidify, then took a mc-sheethan so
big, there was a birth certificate in the
toilet.