Kitty in the middle

female participant in a threesome who is the only bi-sexual in the group therefore being the go-between for the straight guy and the straight girl.

Jerry was bragging to me about how Sharon was his and Donna's kitty in the middle and he wanted to try a threesome again.

by Shawni_1234 September 19, 2007

kitty in the middle

The girl in a threesome involving two women and one man that's actually bi, into both genders. Hence 'kitty' (girl on girl action) in the 'middle'

Hey, so the boy and I were wondering if you wanted to be our kitty in the middle tonite.

by Liisaw September 8, 2007