I'd be down with both, but my heart is with Microslop. Keeping the first six letters the same really gears the listener up to hear "microsoft" before pulling the rug out from under 'em

I feel like Sloppysoft is most accurate because Microslop implies they are only making a little and not shifting to entirely slop.

Microslop

Sloppysoft sounds like a euphemism. Ima go with microslop...shit that also sounds like a euphemism!

Either way it sounds like the worst penis.

Sloppyslop..?

MacroSlop