Top definition
1 So fun it's orgasmic

2 something that causes a Fungasm

3 something So batshit awesome the seismic waves sent out by your reactional climax starts earthquakes in Manchuria, killing thousands and precipitating the 3rd world war. Shunned by your friends and rejected by your children, you fall into a deep depression, eventually committing suicide at the tender age of 35.
A: That party was crazy!

B: No s**t man, it was f**king Fungasmic!

C: Hey guys, did you hear what just happened in Manchuria?
by Bu2 January 11, 2011
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