Killuas waifu is named Maddy (Madison) No one touch Killua. Killua is Maddy's and Maddy's only, and no one touches Killua or Maddy will hunt you down and kill you :)

Reuqested by my Best Friend Maddy :)))
Maddy is Killuas waifu don't attack her 0--0
by Hisokaspussy November 16, 2020
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what lonely basement dwellers use to release their emotions on instead of finding what some of us outsiders call "real women"
Basement Dweller: Have you met mai waifu Haruki yet?
Me: Ew gross you weeb get a real woman!
by GrinReaperX May 19, 2015
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a sentence often used by dumbasses that call themselves 'TheGamingWeebs'. they have twith channel and a youtube channel, but do fuck all with it.
person 1: bro i fucking love anime
person 2: yea bro, 'waifu for laifu'
by RandomWeeb115 September 05, 2020
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1) A Waifu Killer is someone who cosplays your favorite character preferable female anime character and you don't like the person for cosplaying the character you like.

2) Someone you dislikes who cosplays a favorite character of yours and you really don't want to see them as said character.
1) Man, why did Antonio cosplay Hestia, what a waifu killer!

2) She had to cosplay three of my favorite characters, damn waifu killer!
by Julia Lenna February 09, 2016
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Terminology for wife/spouse attached to you in a real, legally binding sense, as opposed to anime or manga women you see in Japanese cartoons who aren't real and never will be, however you wish they were. This is why you have a waifu-in-real-laifu, because even otaku need to get laid.
Keiko's his Waifu In Real Laifu, seriously, he's a lucky bum.
by EverybodysDracula January 06, 2011
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That one cutie that can transform into a fucking dragon, has a chainsaw sword, thinks incest is aye ok, and wears no shoes or socks.
Guy: Dude I married my bare foot waifu the other day.
Etika from the Etika World Network: ...nani?
by tsuroku October 17, 2017
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