It is literal arabic for "my brother". It is meant to be spelled and pronounced "Yaa Akhy", but its widely used and understood as "yakhi". Its mainly used by arab youth, or youth who've been brought up in parts of the middle east. Synonymous to an american/canadian youth's use of bro,dude,man,guy. (UK version: see bruv)
Yakhi, what the fuck are you doing??
Come on yakhi we gotta run, the falafel's are waiting..
Sexy black man with bbc and a fearless fighting spirit. Also he is king of wakanda and black panther, stronger too
Yakhin:hay I wanna talk about we relationship, actually,I love you when I was see you for the first time Women???: Heyyyyy dude,you just a clown for me
Yakhin:okey,I'm fine,I'm good😭