dude

The word “dude” means (informal) A man, especially a young man. In plain terms, a casual American term for a man, or an exclamation used to express strong reaction.

“Dude” is pronounced dood (/duːd/ in IPA).

Here is “dude” used in a sentence: “That dude over there is my roommate from college.”

Depending on how it is used, “dude” can be a noun and an intj.

The word “dude” dates back to around 1883. Of uncertain origin, likely a clipping of "doodle" as in "Yankee Doodle Dandy"; first recorded in 1883 New York slang for a fussy, overdressed man.

“Dude” is a very common word in modern English, usually learned at around the B1 level.

“Dude” has 2 distinct senses listed in this dictionary. The most common is: (informal) A man, especially a young man.

Dude is informal slang. It fits casual conversation among friends but feels out of place in professional writing, formal speech, or respectful address. Besides naming a man, it often works as a casual exclamation of surprise, agreement, or emphasis, as in "Dude, no way!"

Traditionally, dude means a man. In very casual speech, especially American English, it is sometimes used to address anyone regardless of gender, or simply as an interjection. Even so, many people still hear it as male, so whether it fits depends on the group and setting.

Both are informal words for a man, but "guy" is more neutral and widely accepted, even in mixed company, as in "you guys." "Dude" is slangier and more casual, often carrying a relaxed, friendly tone linked to youth and to surfer or skater culture.

"That dude over there is my brother" uses it to mean a man. As an exclamation, "Dude, that's amazing!" shows surprise or excitement. Both are casual and friendly, and both are far more common in everyday speech than in formal writing.