lowkey

to do something secretly or not tell anyone about it
they are low key dating
to keep something low key: to not announce it; to have a quiet gathering; opposite of a large party or big group of people; not much emphasis, closely aligned with a normal night out doing the usual stuff.
im going out tonight but it’s pretty low key; i’ve gotta work tomorrow so tonight’s going to be a low key event.
to keep things secret
“ay lowkey, i f-cked that b-tch”
1) secretly or discretely

2) slightly or kinda
“he’s moving to chicago in three weeks but the semester isn’t over for another seven weeks. he’s lowkey dropping out.”

“i didn’t think i would be but i’m lowkey sad that my roommate is moving out.”
to be secretive about something such as crushes,events,etc.
person-i low key have a crush on (so and so)
1. quiet, modest, not very -ssertive

2. to treat with little emphasis
they rented a low-key dorm for their meetings.
not wanting people to know who you are, keeping a low profile.
guy 1 – hey what up mayne, what you tryna do.
guy 2 – how you get my screen name son, i just be tryna be low key.