A variation of "welcome back" in online gaming communities, coming phonetically from the acronym "wb".
A ghetto spawned acknowledgment/confirmation word common among unsuccessful hip-hop artists and loaf-abouts. Try rapping-up a boring conversation for example by replacing/shortening the phrase "yes, I understand" or "that is correct" with "wibble" today!
Sarah: Yo, Jupiter! We gotta' go to the store!
Jupiter: Wibble.
Clerk: Sir, your order is ready.
Jupiter: Wibble. (basically gets him through the whole day)
Dropping your phone on your face while laying down.
I hate when I wibble when I'm checking instagram.
The action of eating scrap metal, whilst washing the dishes and snorkelling
"oh im WIBBLING IT"
To agree and be pleased with a direction another is guiding you.
Ok, come along now, time to get in the shower..
Wibble Fizzle Ma Dog!
The sound that happens when the back window in a car is open and the other windows are closed
Roll up the window, I can’t stand the wibbling!
When the words someone is saying descend into less and less useful details to the point that they realise they are not saying anything useful
I'm going to stop by the store to pickup some potatoes on my way home....hmm, should I get some green veg? I know we've got those leeks that needing up, but I was thinking it might be nice to do a roast on Sunday, and I don't want to have to go to the store again....ah, ignore me, I'm just wibbling here.