Woo-pank

The act of evicting fecal matter from the body, wiping, then followed by pleasuring yourself... And another wipe.

"boys, got to get home. Been absolutely bursting for a woo-pank." exclaimed Jack.

"My mum caught me having a woo-pank, I don't know what's worse... Her seeing me shitting, or bashing one out?" Alleged Ammar (the hammar).