(originally, AAVE, chiefly, US, slang) Being in a romantic relationship; emotionally involved with someone.
Kelsea Ballerini is booed up with her boyfriend Chase Stokes.
No comments yet — say something.
Add your own interpretation of "booed up".
How people talk about dating apps, modern romance, and the situationships they swear they're over — from ghosting and breadcrumbing to soft-launching, hard-launching, and the ick.
See all Relationships & Dating slang on Slangora.