quick question

[2012mom]

What does bump mean? On some ppl comments they just say bump. Does it mean they agree or what?? Idk the leggo on this site :(

[2012mom]

Thanks :)

[smybax]

Thanks. i never would have guessed that

[sim89]

I go mad sometimes using bump as it makes people comment more!

[sim89]

Bump is when your comment is important nd if you feel you haven't got enuf responses for it,you comment 'bump'and it brings your comment back to the top of the list so it will be the first everyone sees. 'tmi' to much information. :-)

[smybax]

I'd like to know what it means.
Also what does tmi mean?

[miley24]

ya ya me 2 what does it mean??