to offend the good taste, moral sense, etc., of; cause extreme dislike or revulsion in: Your vulgar remarks disgust me.
noun
3.
a strong distaste; nausea; loathing.
4.
repugnance caused by something offensive; strong aversion: He left the room in disgust.
Origin: 1590–1600; (v.) < Middle Frenchdesgouster, equivalent to des-dis-1 + gouster to taste, relish, derivative of goust taste < Latingusta (see choose); (noun) < Middle Frenchdesgoust, derivative of the v.
1590s, from M.Fr. desgoust "strong dislike, repugnance," lit. "distaste," from desgouster "have a distaste for," from des- "opposite of" + gouster "taste," from L. gustare "to taste" (see gusto). Sense has strengthened over time, and subject and object have been reversed:
cf. "It is not very palatable, which makes some disgust it" (1660s), while the reverse sense of "to excite nausea" is attested from c.1650. Related: Disgusted; disgusting.