The word grab the sofa is common on the Internet, please don t hesitate to give advice?

1The first person who posted all of them called the landlord is the first floor, and the first person who replied to the post was called the second floor, referred to as SF, that is, the sofa.

It can also be said that the English name of the sofa is sofa, referred to as SF.

Or the pinyin of the sofa is shā fā, and the abbreviation is also sf.

There is also an explanation that a group of people are reading the post, and suddenly a very new resource comes out, and the first one to reply to the post sighs: so fast, and then all the new resources have people go up to sigh so fast, and the sofa is the homonym of so fast, and then it has been handed down.

First floor Landlord.

2nd floor Sofa.

3rd floor bench.

4th floor floor.

5th Floor Basement.

6th Floor Sewers.

Grab the sofa is it"Be the first to reply"。