Is anyone else aware of this expression, or is it unique to my family?
Sometimes, in the 70's/80's when my parents were conversing/bickering; my mother would express her indifference,( to whatever my father was saying), by declaiming; " soap my arse and slide backwards up a rainbow " in a musical way. Both of them are 'gone to god' twenty years by now; I'm just wondering-- was she an original poet? or is this an expression that was once popular and since fallen out of use? context: ma from donnycarney/ballybough da from pleasant st.
[edit: this is not a joke post, I'm genuinely curious]