In this scene, the character that Monica is referring to is a character referred to as Paul The Wine Guy.
After, Monica tries to justify that her going out with The Wine Guyisn’t a date. Chandler constantly makes jokes throughout the series that he was always inexperienced with girls; hence his response to Monica saying:
It’s just two people going out to dinner and — not having sex
This video is processing – it'll appear automatically when it's done.
When someone is “strapped”, that means that they have at least one gun on them. Jae Millz and his crew may be strapped, but he wants to make it clear that he isn’t referring to something like the straps on overalls.