Regular Dirtbag on steroids. (See Dirtbag original meaning and turn it up a notch)
I mean, my last boyfriend was a dirtbag, but this new guy is an OG dirtbag"
A trash content youtuber who talks and makes a lot of bad content
Don't X-Hunter-X OG your content
When one uses the excuse "nah, bate" to avoid attending a group social occasion such as drinking or playing poker (or a combination of both activities) and instead stays at home drinking green tea and watching big brother.
Friend 1: Lads where's Paidi, did anyone ask him to come out tonight?
Friend 2: Ya I was onto him alright, he's pulling a Tadhg Og on it, pal.
Used to describe really disgusting and unhygienic apartments.
"Eww, that apartment looks like Magn og Aleks lejlighed"