(adj.) Something nastier than fuck, used to describe something unpleasant and can commonly be found to insult a comrade right in front of their own eyes
Scientific term. Often Linked to something such as a pink splotch. In other cases it could mean, a babe and or dude, and or any reproductive organs of the two sexes.
"He met this uber hot chick followed by some major squamous all night long."
"theres too much sausage at this party, we need to find some squamous."
Aw dude, I was changing in the locker room and his squamous popped out