shnanagins 

A word used in place of bullshit. To call shnanagins is to say something is note realistic.

Jeff S: I swear, then two girls just walked from the car and fucked me.
Andrew: I am gonna have to call shnanagins on that jeff

shnanagins by Sam Jackson12132o January 5, 2008

shawnanagins 

Random acts of nonsense and frivolous behavior committed by people named Shawn.

"Shawn is driving 100 miles to make a single $10.00 wager, thats a bunch of shawnanagins!"

shawnanagins by Capt. Don Kevlar February 12, 2010

shenanegins 

(n.)-Pranks, trickery
If someone declares shenanegins, everyone has the right to beat/riot against the person shenanegins is declared on.

I declare shenanegins! People of South Park, get your brooms!

shenanegins by MiaBia December 9, 2008

Shenanagina 

Taking home a hot girl, undressing her, and realizing the vagina you've been chasing is actually a penis.

Guy friend of to another guy friend: "Man, that chick over there is so hot"
Friend: "Careful dude, it may just be a farce. Last time I took a girl that hot home is was just a shenanagina"

Shenanagina by JadedK January 26, 2013

shnargins

1. When you can't think of a word in a conversation or you are too lazy to try, shnargins takes the place of any person, place, or thing.

2. Can be used in place of an expletive to show anger or discontent

1: "Today, I will partake in many fun shnargins"

2: "Oh shnargins, I forgot my keys"

shnargins by sls9 March 8, 2014

shananagins 

trickery, foolishness, "clowning around"

"I've had enough of your shananagins!"

shananagins by Maura July 30, 2004

I call shenanagins 

When you feel a situation is too wild or unbeleivabe and can not be true, you have the rights to "call shenanagins"

guy1:guess wat dude
guy2:wat
guy1:i just won the jackpot, helped cure cancer, and made out with your sister all in one night
guy2: uh-un i call shenanagins on that shit

I call shenanagins by datdude42 September 1, 2009