asqueroso
disgusting
asco
disgust
+
-oso
full of
Asqueroso means disgusting and can be thought of as asco0 (disgust0) + -oso1 (full of1), literally meaning 'full of disgust'.
adjective
- disgustingExtremely unpleasant or disgusting.La comida podrida tenía un olor asqueroso. // The rotten food had a disgusting smell.