When you are dating or in a relationship and your boyfriend is both shorter and younger than you and you are still in elementary school.
Raul: Hey Bryan I heard that that 8th grader, Isabella, is in a pygmationship with that 7th grader, Joe.

Bryan: Ya, I know dude they're probably gonna go to chuck e cheeses's for their first date and one of their mom's is gonna have to drive them there.
Raul: Hahahahahah, you're so right.
by ThePuginator May 7, 2014
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