It's something like. "Crazy shit BRO!"
i really can't find a gbetter translation
Worst meme in Brazil history
OH LOKINHO MEU is a meme created by a Brazilian who started sending audios in Whatsapp imitating the voice of a presenter named Faustão. The presenter's sentence is OLOKO BICHO (So crazy, bro!). The person responsible for this meme imitated the presenter but with the voice of a child.