Slutsauce is the juices and/or residues that are left after any sort of activity with a slut. Slutsauce may include, but is not limited to: saliva, vaginal secretions, anal secretions, sweat, tears, and blood and any
combination of the fluids. Slutsauce can also be commonly
recognized by the foul aroma that
generally comes with sluts.
~Smeary residue left on glasses after a lap dance from a stripper. "That stripper left slutsauce all over your specs."
~That cause of the terrible stain you left on your
best friends bed, that was caused by his
girlfriend, that you just got done fucking. "Dave your
girlfriend got slutsauce all over your pillow, my apologies, but don't feel bad she is great at anal"
~Period blood on your pants (as in Superbad)