twitter questionn questionn?

[Keayr]

what does it mean when someone says something and after their quote there is a #______ in blue? i realize it goes with whatever they said,but what is the point of it?

[Pari]

I guess it's either cuz everyone else is talking about that or they are trying to make that part of their tweet trend.

[ashley]

It's called "sub-tweeting". It goes with what you're saying, yada, yada, yada. You can use it coincide with trending things.

[NCISZiverCote]

It is called Trending. If it is something you really like they will do that and if other like that to hey can search it and see what everyone else is saying about it :}