Her name was Glissinda the Troll.
The Big Bang Theory Season 4, Episode 4
- What exactly are we looking for?
- Redheaded TROLL by the name of Glumly.
The Big Bang Theory Season 4, Episode 19
- Would you talk to her?
- Bernadette or the TROLL?
The Big Bang Theory Season 4, Episode 4
Troll master.
The Big Bang Theory Season 4, Episode 23
"A TROLL blocks your passage."
The Big Bang Theory Season 4, Episode 6