"Didn't ask" is a slang term that is often used as a dismissive response to someone who has made a statement or comment that was either unsolicited or irrelevant to the
conversation at hand. The phrase essentially means that the speaker did not ask for the information or opinion that was offered, and that they do not consider it relevant or useful.
For example, if someone is talking about their favorite food and another person interjects with a comment about their favorite TV show, the first person might respond with "Didn't ask" to indicate that the comment was not relevant to the
conversation.
While "didn't ask" can be used in a playful or humorous way in certain contexts, it can also come across as rude or dismissive, particularly if the person
using it is trying to shut down a conversation or belittle the opinions of others. It's important to be mindful of the tone and context when using this phrase, and to avoid using it in a way that could be hurtful or
disrespectful to others.