1)To get by without doing any work.

2)To annoy.
1)I didn't revise for that Geography exam - I blagged it!

2) All these complex Geography words are blaggin my head!
by Mike Metcalf June 5, 2003
Get the blag mug.
To deceive or attempt to persuade by presenting to know, do or be something more or else than a person actually does or is. Sometimes unsuccessfully.

Verb, noun, adjective and pronoun (separately or all together).
Example A

Situation: Person 1 gives a series of advanced lectures about the laws of things that don't exist or aren't here and concludes by stating that too much hot air has been spoken on the topic by other persons.

Person 2: "they blag a bit don't they".
Person 3: "what a lot of blag".
Person 4: "and after sitting through those interminably blag deliverances, the blag tells us this".

Example B

Situation: a Professor announces to students that he will only be lecturing for half an hour of each scheduled lecture (being 60 minutes each in the schedule), every week for the duration of the semester because he doesn't feel like it.

Person 2: "who the blag does this blagger think he's blagging. I'm getting a fees refund".
Person 3: "blag it. blag. total blagging blag".
by Ivanothaone July 24, 2012
Get the blag mug.
1) to irritate, pester or annoy
2) to make up
1) "she was really blagging me" or "he is such a blag"
2)"i blagged that whole english exam"
by naomi January 26, 2005
Get the blag mug.
The extended period of silence between posts on a blog.
Well folks, after extended blag I am now back to tell all sorts of exciting untruths about my make believe life that I feel important enough to lie to you about!
by ChrisOSX October 1, 2007
Get the blag mug.
To brag about your blog / promote your personal blog or internet sites excessively and often; to blow your own trumpet according to number of site hits, users, links etc
"You should really go and check out my blog. It's really popular - somewhere around 400 users I think!"
Sigh. He's blagging again.
by LindzJol April 20, 2008
Get the blag mug.
mix of blahh and ugh. a term used to show distress.
BLAG! My cat got run over by a monkey train and now its guts are on the winshield...and i have to clean it up...again.
by opal renee June 18, 2008
Get the blag mug.