(adj.)
1. An object or said phrase that has a response (from recipient of receiver of object or phrase) that is equal to having a giant testicular sack put, spontaneously, into said person's mouth.
When a womans labia is swollen and hangs giving the appearance of a mans scrotum. Inversley when a mans scrotum looks like a womans swollen labia
The camel toe in that chicks pants sure showed she has a massive scotabia.
God, he shouldnt wear such brief shorts without undies; his scrotabia was hanging out everwhere