I'm such a loser. I just lost 10 pvp fights in a row and 2 moxie in the process.

you drinking potions and stuff before you pvp?

What potions? Only one i've ever seen was the wussiness potion. I'm just the sux.

potion of temporary gr8ness, wrath serum, etc

um, you say "etc", but are there actually any others?

arse a fire, drab potion, grapfruit juice of powerful power, orangeish aphro, cosmic lemonade

And where does one find such things or afford them?

you almost always need a Sauceror to make them with Reagents.