To ask someone to "hit them up"(hmu) for a "to be honest"(tbh). Basically you text them referring to the hmu for a tbh and they tell you how they really feel about you, or you give them the name of a person and they say how they really feel about them. Most of the time they lie, so don't trust their "real" opinion too much. Mostly used on Snapchat
Person1: Hmu for a tbh about someone I know and I'll tell you how I feel about them.

Person2: How do you feel about Person3?

Person1: They can be ok at times, but they can be really annoying every now and then. Also their breath smells horrible all the time. Even after they brush their teeth.

Person2: Dang...
by WearHeeliesToEscapeYourFeelies October 23, 2017
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