What is Cuntraband?
1.
Illicit items concealed in the vagina.
The drug-sniffing dog continued to sniff the woman's crotch, revealing the cuntraband.
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2.
A woman who is too skanky, sketchy, tall or in any way off-limits.
Consider the following dialogue:
T: "I think I have a crush on J's mom."
K: "J's mom has too many STDs. She's cuntraband."
or:
T: "Would you ever sleep with L?"
K: "Nah...S has had his way with L. You don't want to mess with him. L is cuntraband."
See