<sha-bongas> : a jubilific exclamation of wow, suprise, or sheer awesomeness usually replacing sentiments such as "oh my god!" and "daaaamn".
Exp 1: <Guy sees a hot as hell largebreasted girl jog by in a string bikini>
Guy : Shabongas!!!
Exp 2: I went to Hooters for their wet t-shirt contest last night and... shabongas!!!