There are a number of substitutes for HMU that have the same meaning. Hmu Text Meaning is different depending on the situation and context commonly used phrases include "text me," "message me," "reach out," "DM me" (direct message), or simply "hit me up." All of these phrases are used to invite someone to strike up a conversation. People may choose to employ one over the other, depending on the platform and their communication style. Nonetheless, in informal online discussions, HMU continues to be one of the most popular abbreviation forms.