Need the sauce

I found this on Reddit a while ago but forgot to save post. Anyone

Roxy Lips (r/sauce_or_gtfo)

I posted a few times this week and people kept asking who is

Any clue on the sauce?

Anyone know the sauce?

Je prépare ma petite sauce pour le repas de ce soir.

Anyone got the sauce?

MEMEME! Sauce! Motivación! (NNN) - Vergil Status Complete Edition

Need the sauce pls

Ready to serve, can you be my sauce?

Ryuuko and Mako (litsilium) [Kill la Kill]