It means fridgid bitch, who is being a cunt.
“That Shelby sure is being a Cuntscicle”
A cuntscicle is a person who makes an implication that they are homo AS WELL AS a chick.
Frankie: Hey Scott! what do you think of that new restaurant on central? You went there last night right?
Scott: Yah, it was to die for!!
- Scott is being a cuntscicle by acting like a homo while using chick language.