A term used to describe manufacturers of cheap, low-quality goods, mostly located in (south-)eastern asia. Works for companies like "Uncle Lao Inc."
by TheWormKill June 2, 2015

by Ethan Tom Mcgee June 16, 2022

by pikneger69 March 27, 2023

by anonymous June 20, 2021

Lǎo sī jī (Old driver) 老司機— Chinese slang for someone who’s way too good at ‘driving’ — and by driving, we mean knowing a lot about sex, porn, hentai, lewd, and adult content.
- Oh man, didn't know you watch so much porn! You are a Lao Si Ji.
- Nah, Tom is the real Lao Si Ji. He is into hentai anime and stuff.
William: Are you doing your homework?
Ray: No.
William: What are you doing then?
Ray: Your mom.
Crowd: Ohhhh.
Kevin: Yo, Ray drives fast!
- Nah, Tom is the real Lao Si Ji. He is into hentai anime and stuff.
William: Are you doing your homework?
Ray: No.
William: What are you doing then?
Ray: Your mom.
Crowd: Ohhhh.
Kevin: Yo, Ray drives fast!
by itscalledthebird October 9, 2025
