What does it mean to be a sofa now?

Netizens open a topic post that no one has replied to, and after reading it, they don't have any special feelings, and they want to leave something in this post, and they often reply to a "sofa!" ", sit on the sofa" and other meaningless replies.

Some people think that it is related to the English "second floor" SECOND FLOOR, and later some lazy people directly wrote it as SF, and when it spread to China, it became SoFa, the meaning of sofa. Therefore, some people think that the "first person to reply (on the second floor)" is the sofa. Therefore, it is common in forums to have words like "grab the sofa (meaning to grab the position of the first reply)".

Because the comfortable "sofa" only belongs to the first person who replies to the theme post, so some people will "grab the sofa" for fun, as soon as they see the new theme post, they will rush into the "sofa ing", they don't care much about the content of the theme post, some people even disdain to see the theme post, there is a serious suspicion of irrigation, this kind of thing is done too much, it will make the bamboo very troubled, so, the next "sofa ban", everyone is not allowed to "grab the sofa" in the "sofa" position for the purpose of perfunctory, if you commit it again, It's still light to deduct a number of forum parameters, put your ID in the top punishment post to "parade the streets", "show the world", that can be disgraced, and it will not be comfortable, of course, individual netizens who are so thick-skinned that they are invulnerable are another matter.