Used as a comical filler word for semen, due to the fact the sperm would graduate in 2038 if they were conceived at about this time.

Popularized on the TikTok app in joke videos by teenage boys. Can sometimes also be interpreted as Class of 2040, for rounding purposes.
I had no clean socks, so I had to wear the Class of 2038
by 100PercentEthylAlcohol March 08, 2020
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