Vocabulary

ਐਬੀ
aibi

those with flaws or vices (from 'aib' = defect, moral flaw); could refer to addicts, ne'er-do-wells, or anyone with a serious character defect

adjective/noun
In this song
Kala Shah Kala · Jasbir Kaur
Verse 2
ਦੋ ਐਬੀ ਦੋ ਸ਼ਰਾਬੀ
do aibi do sharaabi
Two are flawed, two are drunks