No, it was a valid HYPOTHESIS.
The Big Bang Theory Season 1, Episode 1
Let's say for a moment that
I accept the bath-item-gift HYPOTHESIS.
The Big Bang Theory Season 2, Episode 11
Your meme HYPOTHESIS
does intrigue me.
The Big Bang Theory Season 4, Episode 20
Well, that's certainly
a thought-provoking HYPOTHESIS.
The Big Bang Theory Season 2, Episode 13
Your HYPOTHESIS is completely disconfirmed
by all the data.
The Big Bang Theory Season 6, Episode 9