A fake or a copy of someone or something. Chinatown has some of the best knock-off bags, shades, etc. Chinatown is considered Lil China located in Manhattan. The word knock-off basically means fake. So put two and two together. A Chinatown Knock-off is something or someone who's fake.
Bob: Im at the top at the spectrum and you're at the bottom.
Tom: Yea ok....
Bob: You try your hardest to be like me. You're nothing but a Chinatown Knock-off compared to me.
Tom: Look man, you can call me whatever you want to but remember, everything legit that I get you always happen to get the non authentic version and try to be upscale.
Bob: o_0
Tom: Yea oooooh is right.
Tom: Yea ok....
Bob: You try your hardest to be like me. You're nothing but a Chinatown Knock-off compared to me.
Tom: Look man, you can call me whatever you want to but remember, everything legit that I get you always happen to get the non authentic version and try to be upscale.
Bob: o_0
Tom: Yea oooooh is right.
by BrooklynPrincess February 9, 2012
Get the Chinatown Knock-offmug. 
by Debskelly1985 March 14, 2023
Get the gone off tomatomug. An adjectival phrase used to describe out-of-the-norm situations, events, people’s state of mind, etc. often used In reference to events being crazy, lit, people’s state of mind, or a sign of approval.
by Lilmayoxxx July 5, 2019
Get the Off the pikemug. by Debskelly1985 March 5, 2023
Get the gone off baconmug. One evening it all came to a head... I wanted to go to the theatre and he wanted to stay at home and watch humiliation porn so I said,
You say Bukkake and I say Kabuki, let’s call the whole thing off.
You say Bukkake and I say Kabuki, let’s call the whole thing off.
by TONY of SXW2 May 18, 2024
Get the You say Bukkake and I say Kabuki, let’s call the whole thing offmug. by totallynoggers December 16, 2020
Get the Noggin Offmug.