look up any word, like the eiffel tower:
 
1.
That undefined feeling you get about that special someone.
"This night is sparkling, don't you let it go
I'm wonderstruck, blushing all the way home".
by smileydancer101 November 06, 2010
 
2.
Being struck by the feeling of wonder and enchantment after meeting someone.
"This night is sparkling, don't you let it go. I'm wonderstruck, blushing all the way home."
by spendforever13 September 28, 2011