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1.
1. ice cream from heaven
2. the smoothest sleeping material made to man
3. sperm, sticky penis juice

1. When you eat a ZESTO you can't help but stick the whole thing in your mouth! You can't lick it, you have to kinda suck it.

2. I would love to sleep in a pool of ZESTO tonight with a blanket of in-between-the-fingers-skin. That would be satisfying.

3. I don't really like the taste of ZESTO because it is often too sticky and juicy.
by Beta Lambda April 05, 2008
 
2.
A mixture of pesto and zucchini that is put on top of food and drinks for flavor and decoration.
I love to put zesto on my pasta.
by Sabrina Duncan July 01, 2013