1) Cry of repugnance 2) Declaration of disgust 3) Disgusted squeal 4) Ewwww 5) Gross remark 6) Gross-out reaction 7) Grossed-out comment 8) Mensa members have high ones 9) Reaction to spoiled food 10) Response to goo 11) Response to rot 12) Revolting word 13) Sound made while gagging 14) TMI, man 15) Ugh cousin Found on https://www.crosswordclues.com/clue/ick