With her head in the LAP of...
The Big Bang Theory Season 2, Episode 7
Depends. Are you willing to sit on my LAP
and pretend to be a ventriloquist's dummy?
The Big Bang Theory Season 2, Episode 20
Why don't I pour it in your LAP
and you can tell me?
The Big Bang Theory Season 3, Episode 15
Next vomit is going to be in your LAP.
The Big Bang Theory Season 10, Episode 5
Lap, hands, face
and personal emergency.
The Big Bang Theory Season 3, Episode 5