'1 time' is a reference to up-and-coming Canadian hip-hop music producer
Bijan Amir a.k.a 'Bijan 4 the 1 time'.
He is most known for producing alongside
Metro Boomin on his latest 'Without Warning' surprise rap project released in 2017.
'oh man you heard that
new track Rick Flair Drip??'
'yeah man, that 1 Time production was
fucking lit.'