This can be in the form of directly spitting upon one's genitalia or somehow placing saliva upon your hand. The saliva can belong to anyone. Those who sloppy are known to scream/shout "Sloppy!!" upon reaching climax and are called 'Sloppyheads', 'Sloppers' and 'Slopdogs' amongst other names.
2) Senior, white, sloppy, now thats what i like.
Person 2: It's cool man. I'm sloppy, but I'll definitely make it home.