1. A total jackass, but in an annoying way. Somebody who is always whining, bitching or complaining and making life miserable for those around them.
2. A person who lies or exaggerate to the point where you can't believe anything they say. Everything that comes out of their mouth is bullshit, thus they are turd gurglers.
Saul always brags about how many girls he's nailed, even though everyone knows he just jacks off to National Geographic. He's a total turd gurgler.
Someone who criticizes other's people's actions in a particular, nitpicky and public way (the gurgle), using some bullshit idea (the turd)or as their justification. The resulting sound is that of gurgling a turd.
Person A "OMG I hate people who drive SUVs, they are causing polar bears to die because of global warming"
One whom partakes in the act of ingesting then regurgating turds after they are burgled. They are often aided by a turdburgler. Another name for a turdgurgler is a Jaremy In Film.
Luke: Hey I just stole these turds.
Jaremy: Well can I gurgle them.
Luke: That is fucking nasty you turdgurgler.
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.
FRIEND A: "Did you just take a stealthie of me?"
FRIEND B (turning phone around): "no I was just using snapchat's new filter, see?"