Top definition
Creepy-ass little bugs that "swim" across the floor in Riley Residence Hall at WPI. Also known as "Silverfish".
Ryan (who lives in Riley): "So you know what happened today? One of those damn Riley-bugs crawled on my folder and died. Just up and died."

Patrick (who lives in Morgan): "What the hell is a Riley-bug?"
by P-Bobby October 11, 2010
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May 4 Word of the Day
A portmanteau of carpe diem, a Latin phrase that means “Seize the Day!” and DM, which stands for Direct Messages. This word means seizing the day via DMs.
Dude 1: Bro I just got Arnold Schwarzenegger’s number!
Dude 2: Carpe DM, bro, Carpe DM.
by LolWut098 December 30, 2020
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