Grossgusting is a portmanteau word made of the two words: gross and disgusting.
When one who never talks about their feelings shamelessly pours them out in the open towards a loved one like a family member or friend.
An odd combination of gross and disgusting, which results in the peculiar word grossdusking. Is often used when something is so repulsive, you can not decide which word could possibly describe it better, gross or disgusting. Therefore, the word grossdusking was created. It is not known why the word is pronounced and spelled grossdusking.