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2.
when it is something out of the world.
Search for sailing by celtic woman and that is what astounding is.
by thydeus November 24, 2012
 
1.
adj. To be so utterly immense that one traps just enough intelligence within one's massive bulk that he/she obstinately refuses to believe that he can ever be wrong. The individual in question will often sarcastically remark about the "astounding" nature of others' intellects so as to inflate his own ego. His mouth never stops moving, whether he is talking to attract attention or eating to increase his mass.

See load.
Bradley's intelligence was astounding, as was his weight.
by Burley February 27, 2007
 
3.
Completely and totally awesome, or simply the best thing ever!
Lizz is absolutely astounding!
by PepeJones June 29, 2005
 
4.
1. Kodama
2. To astonish and bewilder.
Kodama is astounding.
by William April 24, 2004