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1.
A fat kid that tries really hard to become skinny, he or she doesnt eat like a fat person.
Wow that kid is such a dalli, wheres his food?
by Demmitt October 05, 2007
 
2.
Someone who most likely has severe ADD. He likes to make up his own lyrics to famous songs and sing them to anyone who will listen (or won't listen). He just might be the biggest freak you know. And somehow, through all of this, he is still very lovable.
That kid over there dancing on the table, he is such a Dallis!
by izadam January 07, 2011