There are two meanings of bae. As slang, it can be used to mean darling or a term of endearment, or as it's literal Danish meaning: poop.
It is ungrammatical. It means: "they were, it is, my bae" (bae is not a Spanish word).
bae is not a real word.
bae = bye
Penny Bae Bridges's birth name is Penelope Bae Bridges.
Doona Bae is 171 cm.
Sungwan Bae is 180 cm.
Ole Bae died in 1972.
Ole Bae was born in 1902.
Jenny Bae was born in 1980.
Soo Bae was born in 1977.
BAE Systems's population is 2,010.
Ivar Bae was born in 1897.