"jag1 noun 1 a sharp projection. 2 Scots an injection; an inoculation. verb (jagged , jagging) 1 to prick, sting or pierce something or someone. 2 to cut unevenly. 3 to make indentations in something.
ETYMOLOGY: 14c.
jag2 noun, slang 1 a bout of heavy drinking or drug-taking. 2 a bout of indulgence in anything.
ETYMOLOGY: 20c."
I don't know but I wish they'd stop.....I mean, it's the thin end of the wedge, isn't it? Who knows where we will end up if people start saying something perfectly understandable but different to describe something which itself is perfectly understandable...
We'll end up in a world where people forumulate their own rhyming- and nonsense- slang to amuse themselves and confound other people.
I really don't care what they call it - jag or jab. What I do wish is that they would stop showing people being injected. I have a phobia about needles and the news constantly shows people receiving the vaccine. Makes me shudder and almost put me off going for my "jag".