What does "lowkey" mean? (And "highkey"?)

“Lowkey” can mean two different things. Both of them are mild.

The short answer

“Lowkey” means either “secretly” or “kind of” — a softener. When your daughter texts “I’m lowkey tired,” she’s saying “I’m a little tired and also a little embarrassed to admit it.” It downplays whatever follows.

“Highkey” is the inverse — it means “openly” or “honestly, very.” “I’m highkey tired” means “I’m extremely tired and I don’t care who knows.”

Where they come from

Both come from African American Vernacular English and moved into mainstream slang through hip-hop and Twitter in the early-to-mid 2010s. “Lowkey” originally carried the literal sense of “on the down-low” — keeping something quiet. The softener meaning (“kind of”) grew out of that. “Highkey” emerged later as the deliberate opposite, used the same way.

Three places “lowkey” fits

1. As a hedge before an admission. “I lowkey want to skip the party.”
2. As “secretly” — actually keeping something quiet. “They’ve been lowkey dating for months.”
3. As a softener on a strong opinion. “That movie was lowkey terrible.”

The third one is the most common in texts now. The speaker is signaling “I have a real opinion but I’m not making a big deal of it.”

What they don’t mean

• “Lowkey” is not the same as “low-quality” or “low-energy.” It modifies a feeling or opinion, not a thing’s value.
• It’s not negative on its own. “I lowkey love this” is a compliment.
• “Highkey” is not slang for “very high.” It’s about openness, not intensity of substance.
• Neither is a question or a request.

A quick test before you use them

Replace “lowkey” with “kind of” or “secretly” and see which fits. If neither does, the word probably doesn’t belong there. Replace “highkey” with “honestly” or “openly.” If the sentence still works, you used it right. “I highkey miss you” — honestly, very much. That lands.