because you touch yourself at night

because you touch yourself at night

vulgar slang A glib response used humorously or contemptuously to deflect any "why" question, especially one deemed boring, impertinent, stupid, etc. Popularized by and widely attributed to the animated television show Family Guy. A: "Why on earth did you name the dog Balthazar?" B: "Because you touch yourself at night, dweeb!" A: "Wow, real mature."
See also: because, night, touch
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
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