Drinking at the Party

"drinking party" is not a common frase in English, as it is usually implied that people are drinking at a party (not all the time, but most of the time.)

I did drinkinghad a party with my American Ffriends.

We ate some sushi, salad, fried shrimp fried, beef, udon noodles, and so onetc.

"etc." is used to imply that there is more stuff that you all ate, but you aren't going to say it all because it would take to much time in the conversation to say it all.

I asked Oone of my friends whether Sushi was palatable for him, and he made OK sign.

At that time, a friend broke him sign, and they started hit each other and laugh.

I am not sure what "a friend broke him sign" is supposed to mean, but I assume that the friend did something playful to your other friend that led to a playful fight.

I told them "You two look alike rascals."

They were LOLing/laughing out loud.

I don't know my worif the word I used was correct because I just learned by heart the word "rascal" but maybe I said something funny, I laughed with them.

"rascal" is usually used to refer to children, so it would make sense that they would laugh at you using that word! It is funny to call adults rascals lol.

They taught me athe word "Oxford Study," I was very shocked very much and I taught them a Japanese word "Papa-katsu (sugar daddy)" to thankin return.

I didhad a drinking party with my American Ffriends.

"Friends" doesn't need to be capitalized.

We ate some Ssushi, salad, fried shrimp fried, beef, Uudon noodles, and so on.

"Sushi" and "udon" also don't need to be capitalized.

I ask Oed one of my friends whether Ssushi is palatable for him, and he made OK sign/ gave an ok sign/ gesture.

At that time, a friend broke hims sign/ gesture, and they started to hit each other and laugh.

I told them "You two look alike rascals."

They were LOL.

"Lol" is fine to use only when texting with friends and people you are close to. You could also say "They laughed hysterically".

I don't know if my word was correct because I just learned by heart the word "rascal" , but maybe I said something funny, I laughed with them too.

"Rascal" is quite impolite but if your friends don't mind being called that, then it's fine. Some people can find it offensive. I think it depends on your friendship. In some friendships, people like to call each other "idiots" as well.

They taught me a word "Oxford Sstudy," I was really shocked very much and I taught them a Japanese word "Papa-katsu (sugar daddy)" to thank (them).

I had a very exciting/ fun time.