Top definition
An orgasm-like first response upon someone learning a new fact like an especially novel, obvious, useful, or self-evident truth.

Not to be confused with Truthcasm
Get over yourself, it was just a truthgasm.
by Bob-omb Chelle October 27, 2010
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2
An orgasm-like first response upon someone learning a new fact like an especially novel, obvious, useful, or self-evident truth.

Not to be confused with Truthcasm
Have you ever noticed how the FedEx logo contains an arrow within the Ex?

Ooooooh! Oh my god! It's totally there! How did I not see that before!

Whoa! Did I just make you...

Get over yourself, it was just a truthgasm.
by Bob-omb Chelle October 27, 2010
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