The song presents a speaker offering to be available to a woman whose current relationship seems unhappy. He promises to come whenever she calls, contrasting his attention and generosity with her partnerโs behavior. The mood is confident and flirtatious, though the repeated promise of support also suggests a desire to become more than a casual friend.
โRoll upโ means to arrive or show up, so the repeated phrase emphasizes the speakerโs readiness to come to her. โKeep it 100โ means to be honest or genuine; he asks her for loyalty while boasting that he will spend money on her. The image of her moving from โin the skyโ to โin orbitโ suggests excitement or a heightened, almost unreal feeling, rather than a literal journey.
There is some tension between the speakerโs caring language and the situation he describes: the woman is still with someone else, and their secret meetings could be discovered. His offer may sound comforting, but it also serves his romantic interest. The lyrics do not establish whether he would truly be a dependable partner or is mainly making an appealing promise.