sour

Entry Definition
s/he is bad, evil; (food) s/he is spoiled, sour, rancid; s/he is in bad condition
s/he grimaces, has sour face or unpleasant facial expression
s/he has sour expression on face
it smells sour or spoiled
it tastes sour, it has acid taste
s/he tastes sour, has acid taste
it turns sour or acid
s/he puckers up from eating something sour