
No, it's Leslie Winkle. It's a long story.
The Big Bang Theory Season 2, Episode 16

Howard, if I were to ask Leslie Winkle out,
it would just be for dinner.
The Big Bang Theory Season 1, Episode 3

Yeah, Leslie Winkle.
The answer to the question:
The Big Bang Theory Season 1, Episode 13

It's Leslie Winkle, Penny.
She belittles my research.
The Big Bang Theory Season 2, Episode 2

Leslie Winkle.
The Big Bang Theory Season 1, Episode 13