The use of terms of endearment, such as “baby,” can be a way for friends to express affection and closeness in their relationship. However, whether or not it is considered strange for friends to call each other “baby” can depend on the context and the culture.
In some cultures and social groups, the use of terms of endearment like “baby” between friends may be common and seen as a sign of a close and affectionate friendship. In other cultures or social groups, the use of such terms may be seen as more reserved for romantic relationships and may be considered strange or inappropriate for friends to use.
Additionally, the use of terms of endearment like “baby” can also depend on the gender, age, and sexual orientation of the people involved in the friendship.
Some people might find it inappropriate or strange if one friend calls another friend with a term of endearment that could be considered as gender-specific or associated with romantic relationships.
It’s important to remember that everyone’s perception of what is appropriate or not is different and that what might be considered normal or appropriate in one group or culture might not be the same in another.
Be aware of the social norms and conventions of the group or community that you are in, and to be respectful of the other person’s feelings and boundaries when it comes to the use of terms of endearment.