1. to flirt heavily with multiple people in the same social setting, usually with the intention of getting some
2. to get with many bitches
David hates dancing, but went to the club anyway purely to spread sauce.
Kyle always lifts before going out because it increases his sauce-spreading ability.
Sam spreads sauce vicariously by assisting Dave in his romantic endeavors.
Though he never makes an effort to, Fernando still spreads sauce like Kobe fucking Bryant.
Though Daniel often thinks he is spreading sauce, he is actually embarrassing himself.