Skip to content

hmu

[ aych-em-YOO ] /ˌeɪtʃ ɛm ˈjuː/ (said letter by letter, or as hit me up)

abbreviation · also used as noun (HMU for "hair and make-up" in the beauty trade)

Hmu is texting shorthand for "hit me up": contact me, text me, or reach out. In captions and texts it's an open invitation to get in touch.

hmu has 3 meanings. Jump to: [Hit me up] [Hook me up] [Hair and make-up]

type abbreviation since 2001 seen on texting, instagram, snapchat, twitter-x, tiktok status current

Can you still say it?

hmu is current: in active, unremarkable use. Safe to say right now.

What does hmu mean?

  1. 1.

    Hit me up: Contact me. As an open call in a post or caption ("2 tickets left, hmu") or as a one-to-one sign-off meaning "message me when you're free."

  2. 2.

    Hook me up: Occasionally read as "hook me up": set me up with a deal, tickets or an introduction.

  3. 3.

    Hair and make-up: In the beauty and wedding trade, HMU is short for hair and make-up. "Book your HMU trial" is about a salon appointment, not a text.

Hmu is an open door. Post "selling my old bike, hmu" and you are inviting anyone interested to message you. Text a friend "hmu when you're free" and you are handing them the next move. Unlike wyd, which wants a reply right now, hmu says the conversation can start whenever the other person is ready.

That makes it one of the most useful three-letter tags around. It closes party announcements, sublet posts, study-group chats and pickup-game invites. It often travels with lmk: lmk asks for an answer, hmu asks for contact.

Between two people, tone does the work. "Hmu sometime" can be a warm invitation or a polite way to end a chat nobody plans to pick up again. From someone you are flirting with, it hands you permission to text first. As a reply to a question, it can simply mean "ask me later."

Watch the context in wedding and beauty posts. There, HMU is also an initialism of "hair and make-up", so a bride booking her HMU trial is scheduling a salon session, not asking to be texted.

Where did hmu come from?

Hmu shortens "hit me up," and the phrase is older than texting. The verb "hit up" had long meant approaching someone, often to ask for money or a favor. By 2001 it was US campus slang for contacting someone, usually by cell phone, with the letters h.m.u. recorded alongside it. The acronym spread with 2000s texting, and an Urban Dictionary entry defines it in April 2009. The exact origin of the three-letter form is unclear.

In May 2011, a Connecticut high-school senior was barred from prom after posting an HMU sign in 12-inch cardboard letters outside his school's entrance. The sign asked a classmate to the dance. The story made national news, and reporters had to explain the acronym for older readers. Google searches for hmu peaked that summer, possibly because of the story. Standard dictionaries now define it as a request or invitation to contact the speaker.

More sources: hmu - Dictionary.com (acronyms) · hit up - Wiktionary · hit someone up - Cambridge Dictionary · Shelton High School (Connecticut) - Wikipedia

How to use hmu in a sentence

got 2 extra tickets for saturday's show, hmu before friday if you want them

just moved back to town, hmu if anyone's trying to hoop sunday

hmu when you land so i know you made it

In a conversation

A

we gotta get food soon, it's been forever

B

fr, hmu whenever you're free this week

Slang related to hmu

Don't confuse hmu with

wyd
Wyd asks what someone is doing and expects a reply now. Hmu tells someone to reach out later, whenever they're ready.

Questions about hmu

What does hmu mean in text?
Hit me up: contact me. In a text it means "message me when you're free." In a post or caption it's an open invite for anyone interested to get in touch.
What does hmu mean from a guy or a girl?
The same thing: reach out to me. From someone you're flirting with, it's a clear signal that they want you to text first. From a friend, it's just a plan to catch up.
Is hmu flirty?
Not by itself. It's an invitation to talk, so it can be flirty when the sender is interested in you. In a sublet post or a pickup-game invite, it's pure logistics.
Is hmu rude or unprofessional?
Not rude, but casual. It's fine with friends and on social media. In a work email, write "let me know" or "feel free to reach out" instead.
What does HMU mean for weddings or make-up?
Hair and make-up. In bridal and beauty posts, an HMU trial is a test run of the wedding-day hair and make-up look. The context tells you which meaning you're reading.
How do you reply to hmu?
Text them when you're ready, or confirm that you will: "bet, I'll hmu this weekend." Replying "ok" and never following up is the classic way an hmu plan dies.