Swizz

A scam or rigged game

"Oh, what a Swizz."

Martha

What you call someone who something you don't agree with, for obvious reasons. Often a stupid white girl who doesn't think her opinions might be a tad outdated.

Skank: "oh, I don't really like gay people"
You: " 😑 ok Martha. "

Only walls and ceilings

Flawless. Without flaw. Sounds like 'floorless'. Can be substituted with " 'all' walls and ceilings".

"oh my god, have you seen Trixie Mattel's all stars lipsync?"
"Ugh ikr, stunning"
"Only walls and ceilings"

Puh, Chih, Wuh!

A term of confusion or frustration

"This is confusing... Oh puh, chih, wuh!

Preppy

Basically successful, well mannered, looking good etc. Used often after someone does something cool, or ironically after someone does something dumb but iconic.

Scenario A.
"Omg look at this cute lip gloss I bought!"
"Omg I have the same one, twins!"
"Ahhh preppy!!"
Scenario B.
*Girl falls into massive muddy puddle*
"Oop, preppy!"