bitter apple
Noun
Meaning
Citrullus colocynthis, a vine that bears a hard, bitter fruit.
A bitter preparation applied to an object to discourage dogs from chewing on it.
Source: en.wiktionary.orgNoun
Citrullus colocynthis, a vine that bears a hard, bitter fruit.
A bitter preparation applied to an object to discourage dogs from chewing on it.
Source: en.wiktionary.org