The act of accidently or inadvertantly shitting on your finger unknowingly and subsequently smearing the residue across your trousers.
Tim: what's that smell
Jim: sorry, I had to shit swip, the water was broken and it had run out of toilet roll.
Jim: sorry, I had to shit swip, the water was broken and it had run out of toilet roll.
by DAISYDAISYiPlay March 8, 2011