Transcribed comedy routine from the youtube video here:

https://www.youtube.com/watch?v=_y1uxMWKUsg

Person 1: I really need your help. I wrote it up. So when I go like this [gesture]. I need you to say "oh" like you understand. "Oh!"
Audience: [Multiple "oh"'s from various individuals in audience]
Person 1: I'm going to do it. Here we go [gesture]
Audience: "oh" [unenthusiastically]
Person 1: Are you serious? All these people in this room and that's all I hear? One more time
Audience: Oh! [Louder]
Person 1: That's what I need every time I do this [gesture]


Person 1: (singing)

I saw her snatch...

Person 2: Whoa. That's it. I said you could play...do a number. But this is an anniversary.
Person 1: You misunderstood. It's "I saw her snatch a suitcase from the window". [gesture]
Audience: Oh!
Person 1: That's what I mean. Now stop interrupting.



Person 1: (singing)

I saw her snatch a suitcase from the window
I held her butt...

Person 2: Whoa, whoa, whoa. Now, now, now the first one was one thing. But now you are getting into bodily parts. There are little kids here it an annivers-birthday party.
Person 1: You will not let me finish the phrase out. It's "I held her but a moment in the rain." [gesture]
Audience: Oh!


Person 1: (singing)

I saw her snatch a suitcase from the window
I held her but a moment in the rain
I kissed her ass...

Person 2: Whoa, whoa, whoa. Hold it! Holt it! First one was the "snatch", then was the "butt", and now the "ass". I mean, what other body parts?
Person 1: You are not letting finish the phrase out.
Person 2: Again [something in yiddish] with the phrase.
Person 1: It's "I kissed her as we headed towards the station." [gesture]
Audience: Oh!
Person 1: Come on Tom!


Person 1: (singing)

I saw her snatch a suitcase from the window
I held her but a moment in the rain
I kissed her as we headed towards the station
To see her brother Jack off...

Person 2: Whoa, whoa! Now that is where we draw the line. All right. You didn't hear that.[Muddled with noise] Explain this to me.
Person 1: I can explain this.
Person 2: What was this guy's name "Jerk"?
Person 1: Jack.
Person 2: Jack? What did he do?
Person 1: "To see her brother Jack off of the train." [gesture]
Audience: Oh!
Person 1: There is nothing wrong. It could have been worse. His name could have been Jerk.


Person 1: Everyone!
Everyone:(singing)

I saw her snatch a suitcase from the window
I held her but a moment in the rain (Here we go now!)
I kissed her as we headed towards the station
To see her brother Jack off of the train.

Person 1:Thank you, thank you.

Link again to the performance: https://www.youtube.com/watch?v=_y1uxMWKUsg

Help identifying the tune is appreciated.