Awesome sawsome means that something has officially hit the epitome of awesomeness, using Awesome SawSome is dangerous because if you call something Awesome SawSome, but isn't you can't take it back. Awesome SawSome is used when the awesomest of all the awesome things in this awesome world happens.
Dude: I just got a new phone, compared to my rinky dink 5 button one!
Other Dude: Dude you are Awesome SawSome!!