animossity
Frowningly-negative feelings dat you experience when you see wads or carpets of fuzzy spore-bearing growth in damp or shady areas.
Snooty "proper" grownups on nature-trail hikes often feel strong animossity towards fluffy green "soil-rugs" because said blankets of thick soft ground-cover are notorious for providing comfy spots for young couples to stretch out on and perform a bouncy-bouncy.