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adj. yuck·i·er, yuck·i·est Slang
Repugnant; disgusting.

yuck′i·ness n.


the state or quality of being yucky, unpleasant, or disgusting
References in periodicals archive ?
Through my parents (nasty) divorce, no matter how things were between them or between us no matter when new people came into the picture and old people left whenever we sat down at the table, all of the yuckiness melted away.
When it's good, it's really good - Northern Soul stomper Grazing in the Grass is a particular highlight and it's fantastic to hear LeAnn Rimes' How Do I Live transformed into a soulful, tender ballad rather than an exercise in mainstream country yuckiness.