a basic switcheroo would be: "snot rocket" becomes "rot snocket"
also one can perform a tri-switcheroo such as in: "boston
red sox" becomes "soston bed rox" or backwards as in " roston sed box"
this can be done with words that aren'
t adjacent to each other in a sentence such as: "it's always sunny in
philadelphia" becomes "it's always phunny in siladelphia"
or the rare double switcheroo form "it's always phunny in siladelphia" becomes "it's always sily in phunnadelphia"
one can become creative and do a quad-(or more)switcheroo as in: "red hot chili peppers" becomes " ped rot hili cheppers" or "ched
pot rili heppers" or "hed chot pili reppers"