When a guy is having anal-intercourse with a woman and he fills her butt with sperm, he then proceeds to dip pizza into her butt-hole and eat it.
Gentleman 1: "Oh My! Monica allowed me to dip my pizza in some sauce last night!"
Gentleman 2: "are you saying that you had a nice dippin sauce romp?"
Gentleman 1: "Why Yes! Oh what joy!"
Gentleman 2: "are you saying that you had a nice dippin sauce romp?"
Gentleman 1: "Why Yes! Oh what joy!"
by Aviticus March 12, 2011
dippin' in the sauce is when you get tired of dippin your chicken nugget in bbq sauce every night so you are forced to go out and try new flavors
by Frost from the 30's February 19, 2010