Shazwhackle can easily take the place of regular words when they just aren't strong enough to give whatever is happening justice.
Can be used in painful situations, hilarious situations or feats of pure awesomeness.
For more info see Shazwhackle com and "What is Shazwhackle?"
Holy crap that guy got Shazwhackled!!
Wow did you see him Whackle the Shaz out of that golf ball?