Expanding the list, an online buzzword, means requesting to expand the list of friends, which means making new friends.
Dd: Onomatopoeia, which imitates the "beep" of QQ message reminder and extends to the meaning of "Are you there?".
1. Source:
This expansion originated from Li Bar, and members are not allowed to leave any contact information before the post is cleared for the second time.
All dating posts will be blocked by administrators, so friends call dating posts "expanding columns", which later evolved into some common code words after 95-05.
Qq Extension is a social entrance for strangers similar to a drift bottle. In addition to expanding the relationship, the expansion column can also expand the similarity, that is, provide users classified according to interest tags, and users can add them to like-minded netizens through directional search tags.
2. Usage:
① Add friends.
In QQ Small World, Baidu Post Bar, Weibo and other online platforms frequented by post-00 generation, express your intention to make friends, and at the same time send some basic information and hobbies to seek common ground, or send photos to make friends with each other.
2 pay attention.
After the popularity of short videos, dd extensions have also evolved into interrelated meanings, which often appear in the video comment area of up owners, whether posted by up owners or by netizens in the comment area.