When someone knows to much sauc and is on the verge of explodingultimately exposing all of the sauc. Also can be used when someone gets their sauc intertwined or if someone is clueless, delirious, stupid or doesn't know what they are doing.
As a musician and an entertainer hustler, Gucci Mane made famous the famous phrase with his iconic prison-humbled brag about keeping it real without explicitly saying to keep it real.
Sometimes I almost get lost in the sauce, but I keep myself real every morning I pray to God and myself so I' m always straight by tomorrow morning.