It's important to note that "Sussudio" is actually a song by Phil Collins, and Ol' Dirty Bastard's version is a cover that includes his own verses. That being said, Ol' Dirty Bastard's verses mostly focus on his own skills as a rapper, emphasizing that his rhymes are "dirty" and "funkier" than anyone else's. The chorus, which is the same as the original song, is about the narrator's devotion to someone they love, saying that they will be there for them whenever they're needed. It's unclear if Ol' Dirty Bastard's verses are meant to be a commentary on the original lyrics or if he's simply adding his own flavor to the song.