fai cisti 

Used from Italian guy for say " Be careful" or
" do in secret" , used for something like sell drug or something illegal

Ci sono i polizziotti , fai cisti ( There are policeman , be careful)

fai cisti by Italian-guy February 2, 2017

Fai Dollahs 

The cost of everything sold at Papa Lorenzo's, and the way everyone at the store must pronounce the price.

Ehhhh, whatcha got?... Fai dollahs. Whatcha got?

Fai Dollahs by Not Hoitsma October 8, 2003

fai fah

expression used to express the need to roll a j, it can be a polite question or even an explicit request.
usually addressed to an acquaintance or friend who that does not smoke anything

hey you!! fai fah nulla?

fai fah by lipiditor November 24, 2021

Che Fai 

Italian word meaning "What are you doing?"

Oooo ming che fai?

Che Fai by Robert Zito July 31, 2011

Sin Man Fai

A prodigy of La Salle College, mastering the fine art of trashtalking at lessons. Usually delivers totally not life-changing historical meanings during his class where 80% of students sleep right through the end. Rumours has it that his HKU Philosophy Degree is purchased from TaoBao.

Student A: Ayo it's Sin Man Fai's lesson
Student B: O God gonna hear his bullshit for 40 minutes straight again.

Sin Man Fai by Poorjar April 24, 2023

wai fai

Kuching slang, meaning to wait around for something new and better forever without ever getting it.

That dude has been wai fai-ing for a new Sony phone since forever. Get over it, just buy the latest and be happy with it!

wai fai by lazykevin November 5, 2016

yiu fai

A chinese guy, usually with extremely straight hair, who rides the Faraz Wheel. A "yiu fai" usually smokes monkey pole, but is known to be neither straight, nor gay, nor bisexual.

Hey yiu fai, your hair may be straight but you aren't.

yiu fai by Matt August 5, 2003