Another room, you hear your mom cryin'
Cause she found your bag stuffed in the laundry
And the Bacardi from the last party
Per the previous line about an eviction notice, the subject of the song is sleeping at her parents house. Her parents are not accepting of such a dangerous lifestyle, hence the following line about her mother finding her ‘party kit’ possessions (drug zip locks and alochol) in the laundry and being distraught.
To help improve the meaning of these lyrics, visit "XO/The Host" by The Weeknd Lyrics and leave a comment on the lyrics box