During fellatio, when the "finish" is in one's mouth and the supplier makes them laugh so they sneeze it out.
I was getting some real good sucky-sucky last night, but I when I moaned it released the milky dragon. At that point I guess I should say I got some sloppy-toppy.
The act of ejaculating on the surface of one's sexual partner's anus and then observing it.
Guy1: "Hey, didn't you hang out with Girl1 last night?"
Guy2: "You know it! I totally gave her a Snow Donut! Girl2 would never let me do that..."
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