Squig can be used for anything you want. The word can have a positive or negative connotation, it’s all up to ur interpretation. it can be used as a verb, noun, or even an adjective. Squig can be used whenever u feel it’s necessary, you will just know when to use it.

A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.

"Part flesh, part fungus, but mostly teeth and claws." An odd, bipedal, slimey (and very toothy) creature that Warhammer Night Goblins keep for
a. An excelent distraction to opposing armies. As an added bonus, they are more than slightly unnerving.
b. An important food staple (along with fungi {not forgetting the infamous mad cap mushroom and bits of each other).

A hot teenage girl that you want to do but would be arrested if you did.

a animal that is sort of a lizard that has a round body with 2 foot teeth and only 2 legs. It is the favourite pet of night goblins

Something that is gross, disgusting, or unpleasant; the feeling induced by such an object. Usually and adjective or adverb or used to describe the state of being totally freaked out.

A little bit of anything