What is Slabber?
1.
someone who talks alot of annoying shit..typically a northern irish slang word.
shut your trap you fucking slabber before i knock yer ballix in!!
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2.
To talk but make no sense, to 'talk shit'.
To drink or eat something.
What you slabbering about? Quit your slabbers. Slabber that down you!
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3.
Person who sits on the 02 Slabs all day and doesn't do anything other than yell and be obnoxious. Similar to a couchy, but outdoors.
Hey, tell those slabbers to shut up!
Guy 1: What do you think of that chick?
Guy 2: I don't know about her, she's a slabber.
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4.
A person who rants on and on in a confrontational manner.
Usually a millie or spide credential.
She's a slabber, I'd just hit her a slap, that'll shut er up.