2. A creative insult for someone resembling, whether aesthetically or metaphorically, a wank flannel.
Wank Flannels can be given names, such as Towelie.
2. "That guy is such a wank flannel."
3. "I'm telling you Jimmy, he got so much mayonnaise on his face, he looked like a wank flannel."
4. "I'm not coming out tonight fellas... just a quiet night in, just me and the wank flannel."