To prattle and chatter unintelligibly, usally when feeling guilty or after some sort of wrongdoing
2 days after doing a runner from a taxi driver, his concience was finally pricked, until, like Hamlet's stepfather, he totters from the banquet, ghostly pale and gibbering with guilt!
The distorted audio sound that occurs when one has connectivity or performance issues during live streaming or video recording. It was named after JS Gilbert, a Live Streamer who often had this issue and thus, became known for it. People all over the web now use this term.
"Excuse me, can you please refresh your browser? You're gilberting."
"I tried to stay and listen but he was gilberting so badly, he was hurting my ears."
Gibbing, deriving from the word "giblets" meaning the offal of a dead animal, is a video gaming slang term featuring prominently in many 3D shooter games.
The word refers instances when a game character has been killed with such force that their body explodes leaving their "giblets" visible all over the floor.