instagasm

1) Verb: To instantaneously and uncontrollably jizz in one's pants upon the thought, mention, sight, presence, brief musings, discussion, pondering, or stalking of a person, place where person hangs out, or thing the person likes, loves, or maybe looked sideways at.... or maybe he or she just thinks about it... maybe... you will find out.... you must find out!

2) Noun: An act of instantaneously, and uncontrollably jizzing in one's pants as a result of the aforementioned reasons.

Girl 1: So I heard you saw Terry Hatcher yesterday.. She's so pretty!

Girl 2: OMG yeah I know, my ex-boyfriend always used to tell me how she was such an instagasm (it's part of why we broke up, can't have my man chasing another woman).

Girl 1: What's an instagasm?

Girl 2: Look it up on urban dictionary, duh!

by Weird People (in a good way) March 24, 2009

insane in the membrane

Smoking some of that good chronic and it's hitting you hard making you; insane in the membrane.

"Dude, I was just listening to some Cypress Hill puffin on a fat blunt of OG Kush and now I'm totally insane in the membrane. Shit hit me hard man!"

by PsycobetabuckdowN December 4, 2014

Insain

The name of a poop tossing bungalow tree monkey who hails from the planet Zortron. He came to vist Earth in search of magical fluorescent caterpillars he could take back to his homeland to crown as Kings but unfortunately became stranded due to rising oil prices. His magical ufo now sits in a garage and hasn't left it's resting position. not once.

Insain the monkey is insane!

by Turd Burglerer August 9, 2008

Instalay

Doing something (typically by sacrificing your manhood) in order to attempt to instantly get laid after the action or gesture. It usually involves taking a blow to your pride in advance in order to gain a "profit" in the near future.

Jim : "Hey man what're you up to tonight?"
Bob : "Taking Stacey to go see Twilight man."
Jim : "In a normal situation that'd be gay but that chick's banging. Looks like you're hoping for the instalay."
Bob : "Anything is better than my palm bro!"

by The Facer Of Facts February 14, 2010

instaslut

Someone who will follow thousands of strangers on Instagram just to get a couple hundred followers in return.

Bob: Why in the world would someone follow thousands of boring people on Instagram?
Joe: Dude, that's an instaslut. They will follow anyone.

by jakeurbandictionary March 2, 2014

Instant orgasm

what girls often have when an extreme pimp, such as JC Chasez, Will Smith, or myself is in line of sight.

So I was walking on the boardwalk and this girl just falls over next to me and starts making noises. Must have been another instant orgasm.

by Nick D March 6, 2003

insane clown posse

The worst band in the history of music. Consists of two white-trying-to-be-black losers who coudn't make music if their lives depended on it. Use the word fuck more than any group i have ever heard. Oh yeah, and they can't get laid.

Example of an Insane Clown Posse 'lyric':

Then I hit the bitch Met this bum in the back of a dumpster Fucked her in the rumpster, juggaluga humpster Had to take a piss, so I pulled out my wang Then I heard my dingaling sang Your nuts we want your nuts We'll itch and scratch and bite your nuts Your nuts we want your nuts Please, oh please, fuck dirty butts (sluts)

WTF???

by matt November 6, 2006