1 definition by ADVICE.

A jerky boy who thinks that girls are only for looks. Absolutely not attractive and always with his gang of jerks instead of you. Girls if you are dating a Gunnar , find someone better. Beacuase he is gonna treat you like crap.
Girl- Gunnar want to be my science partner today?

Gunnar- God no! Girls don’t have any smarts or talent.
by ADVICE. March 29, 2018
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