Noun, someone who gives a
virus or infection (not an STD) to his or her significant other, like the
flu or pink eye, requiring a
trip to the local CVS.
Chip: Babsy, you definitely don'
t just have allergies. I think that's an ear infection.
Babsy: How do you know, sweetie?
Chip: 'Cause ya gave it to me, Miss Jitterbug!