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The act of coming at somebody the wrong way or being mean to them
Why you being sideways w me today?
by Sideways bitty November 13, 2017
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Aug 11 Word of the Day
A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.
"My boyfriend has a total case of brain worms. He told me the cat was bugged so the Feds could listen in on us having sex..."

or

"You totally stumbled over that entire sentence. Can't speak English all of a sudden? What, do you have brain worms?"
by _Jez_ October 03, 2009
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2
Off-target, wrong, or undesirable effect.
We were going to have a great night. We had three kegs of beer, enough guns and ammo to occupy a small country, and a little thermite (just for fun). That's when everything went sideways.
by Carlton Lassiter March 12, 2012
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3
adj. The orientation of an asian woman's vagina.
Kim shaved two dots into her bush and made a smiley face with her sideways vagina.
by Webster June 25, 2004
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4
(SIDE WAYS)side ways is a term used in prisons of california, when a inmate feels hes being disrespected by another they use this word .
e.g.#1 dont come at me side ways cause i'll fuck you up.e.g.#2 (streets)...( two girls arguing ),bitch if you ever come at me side ways again you fucken, trick, tramp, slut ,im going to rip you'r head off!!! and on top of that i'm going to fuck your man. .e.g.#3 don't let that fool come at you side ways. e.g.#4 i feel like you'r comeing at me side ways ,and you'r about one second away from getting a beat down like you stoled some thing.
by wic November 26, 2010
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5
to become extremely and uncontrollably drunk, high or just plain messed up
Dude, i was so sideways this weekend.
by clayton hammock December 05, 2007
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