To be so severely constipated and in desperate need of a bowel movement that multiple forms of treatments are used and repeated over and over to create the needed stool looseness to have an eventual release aka ass blast, assplosion.
Frank decided to join in and climb aboard the gluten free diet train. After several days, Frank realized the new diet, while gluten free, was largely starch based and low in protein and dietary fiber and he was desperately Drain Plugged. After seven consecutive enemas, he finally popped the squirt cork.
Someone or something that bites your ankles.
To a postman, an ankle biter is often known as a dog.
To an adult, an ankle biter may be a toddler.
To hikers, an ankle biter is sometimes a tick.
And so on.