I may be from the bog but Im not turf - Means you’re from the bog, but you’re not a fool. You just a

Means you’re from the bog, but you’re not a fool. You just act like one sometimes.

'I may be from the bog but I’m not turf, I didn’t fall for that joke.'

'I may be from the bog but I’m not turf, I know what day it is.'

'I may be from the bog but I’m not turf, I remember my password.'