a girl with a vagina that sucks in all it comes into contact with, or, as the name implies, a vagina/vacuum
not to be confused with a whore, since the owner of a vaginacuum has no say over it's pure suction power, whereas a whore inserts various objects into her cooter of her own accord
a hint a woman may be the possesor of a vaginacuum is her inability to wear any types of pants without procuring camel toe
vaginacuums can come in many colors, shapes, and sizes, including highlighter yellow
term coined by Travis
"Oh god no, her vaginacuum just sucked my balls in!"