It’s “Shaka, when the walls fell”

Or “Temba, his arms wide”

Do you need a remedial Tamarian lesson?

It’s called poetic use of language.
By mixing morphemes of Tamarian thought, FartsWithAnAccent evokes feelings of arrested (Shaka) attempts to give (his arms wide). Perhaps as when you are constantly putting yourself out there for masses who fail to “get” you.