Sauce Machine

In most terms, usually gaming, a "Sauce Machine" is any effective tactic being used in a competitive or social game, whether it be a modified vehicle, weapon or character itself. The term "Sauce Machine" is synonymous to the phrase META (Most Effective Tactic Available). The term is popular with a YouTuber named "Ghilliemaster", who uses the phrase to describe a specific vehicle in the game Grand Theft Auto V.

Gamer 1: Dude! Why is that gun so good!? You just shredded me to pieces!
Gamer 2: I'm telling you, the SMG a complete and utter Sauce Machine.

Ex. 2
Gamer 1: Bro. In War Thunder, the Su-27 is an absolute Sauce Machine. It has a 30mm Cannon that shreds, a shit ton of missiles, and it turns on a dime! What else could you ask for!?

Sauce Machine

A sauce machine is a woman or man who you know to be having lots of sex. He/she is sexier than anyone who you've seen probably since your last ex girlfriend or boyfriend, and you cannot resist their sexual energy.

That lady standing at the bar is a sauce machine and she needs me to turn up the flame.