|1.||Take you down to Chinatown|
Also an antiquated reference to giving you a very bad beating administered by anyone, upon anyone, but once particularly common in reference to domestic violence.
In addition to being one of many sexual references in The 30's classic Minnie the Moocher, this is also a reference to a bad beating.
"I ever catch you here again, I'm going to take you down to Chinatown."
|2.||Take you down to Chinatown|
To offer another an evening of heroin and gay sex.
As he tapped his foot under the wall of the neighboring stall, Jeff quietly whispered "I would like to Take you down to Chinatown".