
Okay, so the final four FORTs in the first annual
Best Fort Ever Contest or FORT-off...
The Big Bang Theory Season 8, Episode 20

Listen, my cousins from Fort Lauderdale
are flying in to meet you...
The Big Bang Theory Season 2, Episode 8

...are Fort Knox, Fort Ticonderoga,
Fort Sumter...
The Big Bang Theory Season 8, Episode 20

But like the flag over
Fort Sumter, I'm still here.
The Big Bang Theory Season 5, Episode 14

of who's allowed in his
tree FORT if fe ever gets one.
The Big Bang Theory Season 7, Episode 6