
You know, instead of
beads and GLUE,
The Big Bang Theory Season 7, Episode 7

This might be the GLUE talking,
The Big Bang Theory Season 12, Episode 23

Good-- I'm just having
little trouble with the GLUE.
The Big Bang Theory Season 7, Episode 7

I'm the social GLUE
that holds this little group together.
The Big Bang Theory Season 4, Episode 3

How do you not know
how to use GLUE?
The Big Bang Theory Season 7, Episode 7