And what is my FUNCTION as wingman?
The Big Bang Theory Season 3, Episode 12
Impaired cognitive FUNCTION.
The Big Bang Theory Season 3, Episode 14
And in an effort to reduce awkwardness
as we learn how to FUNCTION as friends,
The Big Bang Theory Season 9, Episode 9
Guess a wave FUNCTION and vary its parameters
until I found the lowest energy solution.
The Big Bang Theory Season 8, Episode 2
They can't FUNCTION without me.
The Big Bang Theory Season 4, Episode 3