4eva Is a Mighty Long Time was released about 3 years after his previous album, Cadillactica. It could be referring to the time it took K.R.I.T to release another album. Which some would have considered a long time.
K.R.I.T.'s second album, Cadillactica, released in November 2014, also peaked at number five on the Billboard 200. In 2016, he announced that he is no longer signed to Def Jam, and the next year launched his own record label Multi Alumni. He released his third album, 4eva Is a Mighty Long Time, under his label Multi Alumni in October 2017. 153554b96e