A crush that is purely sexual in nature and disregards all emotions involved apart from lust.
Person 1: God Lucius Malfoy is sexy. I wanna fuck him.

Person 2: Ew - He's Lucius Malfoy!
Person 1: I don't care - he's my fuck crush!
by tirtytally May 22, 2011
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June 27 is fuck your crush day where its the day when you’re allowed to ask your crush to fuck and they cant denie the offer .
Bro:Broooo its June 27
Friend: whats on June 27 bruv
Bro: its fuck your crush day
Friend : BET NIGGA
by Icummedinyourmomspagina April 30, 2020
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Intense gravity-driven fucking prompted by cloning too many custies.
So I put this the crush fuck on this mudkin at an ohio party and then my dick fell off.
by This is Ohio party. May 03, 2009
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on national fuck your crush day you fuck your crush, nationally
well tomorrow is national fuck your crush day she say while taking off her clothes, that was the day i lost my virginity
by totallynotsomekidwhoishot October 16, 2019
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This is the day that the truth will be heard. We have all been wanting to say it, and say it loud. Let your lying , using , slut whore, frumpy Ex girlfriend know........it’s National no one gives a flying fuck about your crush day
Hey Frumpy, you realize it’s National no one gives a flying fuck about your crush day? So take that silver scat home, and clean his litter box. It’s smells like your breath.
by GIRTHQUAKE72 December 30, 2019
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