When you shit in the woods while camping and you run out of toilet paper. While exercising your last shit ticket you get some shit on your hand and need to get it off by shaking and flicking vigorously.
A wanker who flanks and stanks his way all around town. A flankstangruel at the top of his game may even be seen uptown and downtown simultaneously. All while flankin his stank and wankin his flank to the bank.
A bunch of small Pokemon in a phalynx(hence the name) style collumn. It looks like a caterpillarespecially due to it's legs, but is so much cooler. A fighting type.
When a guy with a huge dick pulls away while his girl is on her knees blowing him and he starts swinging his big prized cock across her head, just like a prehistoric caveman would whack his woman on her head with his caveman club.