A delusional individual who is literally in love with himself. Somebody who wants to fuck themselves and can only obtain an erection whilst looking at their reflections.

Also a codeword for SEX/FUCKING/RAPE/PENETRATION (ala PHALLUS HER)
I'll do the ol' Fallister with that girl down the street.
by Yamish Tolchev October 20, 2007
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A person that is racist against those that fall down.
*Falls down*
Ugh, Tommy just fell down. That's disgusting.
Penny, stop being such a Fallist.
by Fallist January 2, 2018
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