OED: "A person who is intolerant towards those holding different opinions."

Webster:": a person who is obstinately or intolerantly devoted to his or her own opinions and prejudices
especially : one who regards or treats the members of a group (such as a racial or ethnic group) with hatred and intolerance"

Wikipedia:"A bigot is someone intolerant of others' differing ideas, races, genders, religions, politics, etc."

As you can see, the word bigot is popularly defined in multiple ways even among mainstream dictionaries. For this reason, many people have negative experiences with the word as it's used by their political opposites. But it's important to stay rational and level headed about the definition and accept there are multiple in common use.

The origin of the term is unknown but earliest uses are cited as referring to a form of religious zealot in the French language.

A portmanteau of carpe diem, a Latin phrase that means “Seize the Day!” and DM, which stands for Direct Messages. This word means seizing the day via DMs.

A bigot is a prejudiced person who is intolerant of any opinions differing from their own.

Person extremely intolerant of others and irrespective of reasoning.

A bigot is a prejudiced person who is intolerant of any opinions differing from their own.

The term bigot means to be willingly ignorant or intolerant of another person's beliefs or opinions.

Bigotry is an accusation, which is often used by liberal and marxist types to condemn those people who are not of the same "tolerant" or "open minded" attitude as themselves.

By using this term they create what I call an infinite loop of intolerance.

If someone is accused of bigotry then the accusing party must also be intolerant of the accused persons intolerance; therefore, it is self evident that the term bigot in a sense, can not actually exist in a free society or open debate because of it's self-destructive, self-imploding and hypocritical nature.