BEB is a commonly used internet slang that stands for "baby." However, if you're trying to add some variety to your vernacular, here are some other synonyms for the word. Some of the popular alternatives to 'BEB' include babe, sweetheart, darling, honey, little one, and cutie. These synonyms are often used as terms of endearment in romantic relationships. Other slang terms that are occasionally used as alternatives to BEB include boo, bae, and sugar. Ultimately, the use of these terms of endearment is a matter of personal preference, and the popularity of each one may vary depending on the region or demographic of the people using them.