Abnormous: irregular; exaggerated; misshapen; enormous.
This is an old word, one that has dropped out of use. What a shame. Let’s bring it back.
Here’s a start: “Stop pulling me down with your abnormously negative attitude.”
Abnormous is a combination of abnormal, and enormous. Both abnormal and enormous derive from the same Latin root. Norma, in Latin, is a carpenter’s square; a standard, a pattern. Something ab norma is removed from the standard. Something e norma is outside of the standard.