talking out his neck

Talking like a fucking dumb ass.

That ugly guy talking out his neck with his big teeth

Talking out of his ass

1. Words produced from a man that does not know what he is talking about. Often in an attempt to offer assistance with some type of problem or dilemma. The dialog usually is nonsensical and is of no help. It is often just made up bullshit with no basis in fact.

2. Dialog used by TV cable news pundits and talk radio hosts such as Rush Limbaugh, Glenn Beck, et. all.

Bill said I need a new head gasket, but I think he was just talking out of his ass. He doesn't know shit about cars!

Man, how can you listen to that fat bastard Rush Limbaugh talking out of his ass day after freaking day!

Hey, was that Glenn Beck I just heard talking out of his ass again? Turn that fucking douchebag off!

Talking out of your ass

Claiming something that’s not true.

1
James: I’m from da hood my nigga.
Jamal: you’re from da burbs, stop talking out of your ass.

2
Keisha: you’re a sellout and a self hater because you’re black yet your wife is Hispanic.
Deon: that’s not even remotely true, you’re talking out of your ass, Keisha.

talking out of your head

Saying senseless, unintelligeble, silly or crazy shit due to lack of sleep, intoxication or general stupidity.

You were so drunk you were talking out of your head and wanted us to help "mow" your car.

Talk out your bumhole

When someone is talking total bullshit as if they are talking out their asshole

Person#1 Donald Trump is indian
Person#2 Why must you talk out your bumhole?

talking out your jaw

Saying something dumb, or annoying, or talking shit

Girl1: Tracey is so ugly
Girl2: eww stop taking out your jaw
OR
Girl1: how many minutes are in an hour?
Girl2: ur dumb, stop talking out your jaw

talking out of your ass

Talking out of your ass, also commonly known as verbal diarrhoea. Is typically performed by closed minded idiots who like to state their opinion on a topic, having no prior information or evidence before discussion.

Grandparent: "Downloading and printing are the same thing!"

Grandchild: "No they are not, you don't even use the internet. You are talking out of your ass, stop living in a 1960's dream world".