Surely it wants to be an exclamation point, but it's misspelled. See what, disgust.
An expression that denotes repulsion or rejection of something. Expression of displeasure or rejection of a bad smell or something of very bad appearance. Fetid, disgusting, smelly. Gas, fuchi , fo .
That repulsive. Nauseating. Something that causes disgust, (Nausea. Arcades. ) It may be unpleasant to smell or sight.