1 definition by rshiba

Someone who really likes sans undertale likes them so much they start to fangirl over them, pretending that they are sans' wife, even though sans is a fictional character. If you try to talk some sense into them, they'll just keep coming at you with shitty videos of their oc killing you.
Fangirl: OMGG!!!!, I THINK SANS IS SOO CUUTEE!!!!!!
Sensible human being: you know sans isn't real?
Fangirl: BUT I WANT HIM AS MY HUSBAND!!!!! I'M HIS WIFE NOW
S.H.B.: But he's a fictional character.
Fangirl: FRICK YOU!!!! I'M GONNA MAKE A KILLING VIDEO ON YOU!!!!
S.H.B.: you're just another sans fangirl.
by rshiba April 18, 2019
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