You're not crazy... I specifically googled "Hop Stoopid Onion Flavor" and it brought me here. I still enjoy Hop Stoopid, but it does have the Onion hint to it. By the way, I thought it was cool you mentioned "Sculpin" and "Pliny" as your "go to" IPA's cuz those are my favorites as well. Victory Hop Wallop and Stone Ruination are not too far behind.