blathering idiot 

a stupid ass who talks and talks and talks until you want to bang their heads against a wall. most of what they say makes no sense and there is no way of getting out a conversation with said stupid ass.

god, shelly is such a blathering idiot. she doesn't shut up!

blathering idiot by notquitecoolyet89 April 20, 2011

blatherskite 

Someone who talks rubbish, mainly tall stories etc. Literally 'blather shite', but the H became a K somehow.

Don't listen to old Tom in the pub, he's just a blatherskite.

blatherskite by David from Kingsbury November 7, 2003

Blethurp 

To throw up repeatedley without control to stop it.

I was walking down the street when I saw a piece of poop, so I ate it. Then I started to Blethurp.

Blethurp by Liberator 23 September 28, 2009

Blythe 

A young tumblr-famous boy from tumblr.com. Usually deletes his tumblr account within a month, and then makes another.

Person 1. "Who is this small white child on my dash"

Person 2. "How long have you had your tumblr, that's Blythe of course!"

Blythe by ihavenoideabut234 October 25, 2010

Blatherin' blatherskite 

From the cartoon series 'Ducktales'.
Fenton P Crackshells key phrase needed to turn into Gizmo Duck.

When Fenton Crackshell said "Blatherin' blatherskite!", he turned into Gizmo Duck.

Blatherin' blatherskite by stinkoman February 24, 2004

Blith Statement 

The type excuse you make to ditch your friends for someone else whether it be others friends or your boyfriend/girlfriend.

Guy 1: Dang man why'd you cancel the plans for yesterday.

Guy2: I had other things to do at home.

Guy 1: Yeah right, sounds like a Blith Statement.

Blith Statement by KLTL16 December 29, 2020

Blethics 

Black ethics; moral ethics of the African American population

Jimmy went to Tina the hooker asking for a discount, however being white, he did not realize it was against her blethics to offer white customers discounts.

Blethics by lshim April 16, 2010