
And he's either with Leslie Winkle
or a 1930s gangster.
The Big Bang Theory Season 1, Episode 5

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

Two booty calls with Leslie Winkle.
The Big Bang Theory Season 2, Episode 9

...why doesn't he have to support me
in my hatred of Leslie Winkle?
The Big Bang Theory Season 2, Episode 2