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reverse peristalsis

An inaccurate alternative term for regurgitation or vomiting, typically used by grade school science teachers who don't actually understand science and use the urban dictionary instead of a competent textbook to source classroom material.

While reverse peristalsis in the small intestine can occur during vomiting, the actual act of vomiting does not involve peristalsis.
The technical term for vomiting is not reverse peristalsis it is regurgitation.
by MrScience April 25, 2011
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Prestidigiphobia

{pres-ti-dij-i-fล'bฤ“-uh}
fear of prestidigitation, or "magic" done by magician. Also, fear of tricks.
I will not be attending Billy's party because he rented a magician and I have prestidigiphobia.
by Matt Raub February 19, 2009
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Preston Lee

Bro is 4'11 tf ๐Ÿ’€๐Ÿ’€๐Ÿ’€๐Ÿ’€๐Ÿ’€
"Who could possibly be 4'11 in 7th grade?"

"Preston Lee"
by AMONG BALLS March 30, 2022
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Preston and Steve

The greatest morning show of all time. Can be listened to on 93.3 WMMR every weekday morning. If you don't like Preston and Steve than you suck.
Preston and Steve are the best show ever. In what other show will an intern get hot sauce shot up their ass?
by Naomi Saukaitis June 22, 2008
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prestige

When you end your relationship with your current girlfriend to go after another girl who gives you the thrill of the chase. In reference to call of duty: you have the "trophy", but being at such a high level, you want more and you end up prestiging and starting at level 1 again.
"Yo man what happened to _____?"
"Who? ooooooo that jawn"
"I got really bored with it, so i decided what the hell it's time for me to Prestige."
by illypack April 12, 2010
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Prestige

When you reach level 55 (at life) you got to the main menu, press on the barracks button, a new screen will pop up. There will be a group of buttons, you press the one on the bottom that reads "PRESTIGE". You will get another screen which gives you only 2 options, "OK" or "CANCEL", also on this page is a paragraph leading you away from pressing the "OK" button, if you do perhaps press "OK" you will get another screen, this screen gives you the same 2 options, it also leads you away from pressing "OK" again, this time scaring you with sentences like "You cannot go back!" If you still decide to proceed, and press "OK", you will then hear a gun shot. You think nothing has happened. You return to the menu and see that something isn't the same as it was before. Your level 55 is now 1!!!! You are horrified at first thinking you have wasted days of playing time (remembering this is still life we are talking about) for absolutely nothing. You want to kill yourself. But wait, you realize something else has changed, you have a snazzy new symbol beside your name. Your prestige has increased! Now everyone will be jealous and worship you forever.
Dude 1:Dude I just got my prestige up!

Dude 2:Why? Is there any point at all in doing that?

Dude 2:That's what you WOULD say, people like you getting so jealous of me!
by Maddy Pee March 9, 2009
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preston junior high

Quite possibly the gayest school in existance. The principle is a fag and mr. kisla is a child molester.
Dan: fuck i hate school
Mr. Kisla: let me rub your cock to make it fun!
Dan: no its quite alright.
by Dan Golub July 19, 2008
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