look up any word, like demisexual:
 
3.
means alomst the same as fantastic but better, like a bomb exploding
The sex i had with Britney was bombastic! mmmm...
by Crystal May 01, 2004
 
1.
When you're doing things beyond necessary that you come off sounding like a snob.
When you're trying to use big words because you're actually smart or just wanting to impress your classmate.
Somebody calls you out "you and your bombastic language"
by tritonprincie June 23, 2014
 
2.
Flamboyant,pompous writing or speech
Some folk are bombastic in their attire.
by Anonymous October 01, 2003
 
4.
An awsome word meaning outragiouse, and meaningless speech.... This word is often used between Ty and Anne when quoting the infamouse Billie Joe Armstrong, aka God.
"Billie Joe is sooo freakin bombastic!"
by Ty March 30, 2005