When someone ejaculates in the other person's mouth and the semen starts to move around inside the mouth.
"Yo bro, last night my girlfriend was inside the butterfly motel!"
"No way dude! I wish my girlfriend did the same."
"No way dude! I wish my girlfriend did the same."
by Dongerton March 09, 2017
It's a word/title that is usually used to describe someone that is popular. Often times those people are friendly or pretty, but it is not always the case. It is not always used to describe popularity alone, it could also be describing someone who is friendly to strangers. Typically a word used to describe females.
by Keith April 07, 2004
A satanic event.
For all the swimmers on urban dictionary, my PB is a 2:13.4 rn likely gonna change soon.
For all the swimmers on urban dictionary, my PB is a 2:13.4 rn likely gonna change soon.
My coach put me in the 200 butterfly well…time to die a horrible death (the 2 back is worse for me).
by S/he’s just a friend January 18, 2022
The butterfly effect is a phrase that encapsulates the more technical notion of sensitive dependence on initial conditions in chaos theory. Small variations of the initial condition of a dynamical system may produce large variations in the long term behavior of the system. This is sometimes presented as esoteric behavior, but can be exhibited by very simple systems: for example, a ball placed at the crest of a hill might roll into any of several valleys depending on slight differences in initial position.
sensitive dependence on initial conditions in chaos theory is commonly presented in this. "A butterfly flaps its wings in Japan which causes tiny changes in the atmosphere, which ultimately cause a tornado to appear half way across the world. This is where the term "The Butterfly effect" comes from.
by Postremo Scientia January 03, 2007
Being so anxious, excited, nervous or having so much euphoria that you produce so many butterflies in your tummy that they turn into poop.
David-"This song makes me SO happy, i get this fuzzy feeling inside and my tummy feels weird"
Taylor- "Do you have so much of that fuzzy feeling that you have to poo?"
David-"YES!"
Taylor-"THATS BUTTERFLY POOP
Taylor- "Do you have so much of that fuzzy feeling that you have to poo?"
David-"YES!"
Taylor-"THATS BUTTERFLY POOP
by Decast Ronaut September 28, 2010
by Cha Cha Chewy November 30, 2009
Also called balisong or batanga. Not to be mixed with butterfly sword. A knife where the handle is in two parts, and the parts can be rotated around so they enclose the knife to hide the blade. With the right technique, very easy and fast to open. Illegal in many countries, because, like switchblades, they're easy to conceal. Baliswords also exist, often over two feet when opened.
I thought that I had a chance in this fistfight, until suddenly he had a butterfly knife in his hand. Luckily i brought my butterfly sword.
by Nicohasa September 12, 2008