Stands for "Hit me up." Simply means "call me," "text me," or some other form of "let's get in contact" with no other connotations. The exact meaning can usually be gotten from context.
HMU if you can help me out with this.
by halotroop2288 January 23, 2020
"hmu i'm bored"
by imacoolkid1 October 3, 2020
"hmu i'm bored"
by imacoolkid1 October 3, 2020
"Hmu", also know as holding my uterus, is a term used to tell people that you are waiting till marriage to loose your virginity
by lalalalalalallalalalalallal January 26, 2019