An abreviation of the popular flash website "Homestarrunner"
"Try peasant quest at hsr"
by sam bond March 22, 2005
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Homosexual-Rainbows
by TheTheTheTheButthole January 28, 2022
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Abbreviation for Honkai: Star Rail, Mihoyo's worst game (after Genshin of course).
Fax: HSR is such a dogshit game.

Two: Couldn't agree more, i'm only hyped for Mihoyo's endgame game called Honkai Galaxy 4.
by Autismo_Manifesto March 25, 2023
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You: Oh wow, who’s that hot guy?

Me: blade (hsr): the most scrumptious Emo Boy to every walk the gaming universe
by shianhari July 29, 2023
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The act of a driver putting his or her right arm out to restrain the passenger when suddenly braking. This is a very common action between parents and children.
My dad has always been a gas and brake driver, so he has perfected the art of the HSRS or human safety restraint system.
by T in VA March 30, 2009
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