Hangul syllable bwaebs

It is one Korean syllable block, not a word translation.

Hangul writes Korean in syllable blocks. In 봾, the block joins the initial consonant ㅂ, vowel ㅙ, and final consonant cluster ㅄ. The “bwaebs” in its Unicode name labels this construction; it is not an English translation. The meaning comes from the full Korean word around it.

Hangul, the Korean writing system, was developed in Joseon-era Korea so Korean could be written with its own alphabet. The first recorded notice of Hangul dates to 1443; Hunminjeongeum, a guide to the letters and how they form syllables, was published in 1446. Earlier Korean writing relied on Chinese characters and systems adapted from them. These dates belong to Hangul’s history, not the origin of this individual block.

How do I type 봾?

Select a standard Korean keyboard and enter ㅂ, ㅗ, ㅐ, ㅂ, ㅅ.

With a standard two-set Korean keyboard selected, enter the initial consonant ㅂ, then ㅗ + ㅐ for the vowel ㅙ, followed by ㅂ + ㅅ for the final cluster ㅄ. The Korean input method combines them into 봾. Unicode treats the result as one grapheme cluster—a single text unit—so a line break should not split the block. Fonts may draw its outline differently.

Should I send 봾 by itself?

Only when the character itself is the point.

Alone, this syllable gives little clue to the intended word or message. Ask what the sender means before reading it as a reaction; within a Korean word or sentence, read it as part of that text.