what's bump?

khaki33

I see people writing "bump",what is that?

Alluminati

malibu927

They're bumping up the post, either for more exposure or to add into their notifications to read later.

community.myfitnesspal.com/en/discussion/1069278/acronyms-and-terms-for-new-mfp-members-v-6

Ready2Rock206

Bring Up My Post - when you want your post to get back up to the top so more people will see it.

yarwell

Irritating.