Random Person 1: Cool look, a Ninja costume.
Random Person 2: That's the Surprise Sex Ninja.
Random Person 1: Why is he dry humping that guy's ass?
Random Person 2: That's the Surprise Sex Ninja.
Random Person 1: Why is he dry humping that guy's ass?
by Lacrox September 18, 2004
Get the Surprise Sex Ninjamug. Leon is a real bird ass ninja, he gets upset when he is not svelte.
Leon likes birds, so he must be a bird ass ninja.
Leon likes birds, so he must be a bird ass ninja.
by DrJK December 21, 2010
Get the bird ass ninjamug. Jim: Dude, I pulled a Sexy Double Ninja on Karen!
Bob: What?
Jim: I fucked her pussy then pulled out and slammed her ass then went back into her pussy so quickly, that she didn't even make a sound!
Bob: Awesome.
Bob: What?
Jim: I fucked her pussy then pulled out and slammed her ass then went back into her pussy so quickly, that she didn't even make a sound!
Bob: Awesome.
by NoBuenoTime January 9, 2011
Get the Sexy Double Ninjamug. Cathy has never lost a patient in 35 years of nursing, even extreme trauma patients have pulled through under her care, she is a true RN (Rescue Ninja).
by Skippyninja January 17, 2010
Get the RN (Rescue Ninja)mug. by Dognapp May 15, 2016
Get the mutant ninja turtlesmug. by benji64 January 29, 2009
Get the Ball Sack Ninjamug. A hybrid of the phrase's filthy ninja, and filthy seagull (see definitions).
To perform a Filthy Ninja Seagull, you need cunning and the agility of a chimp(and male genitals).
The act of Filthy Ninja Seagull, is to (like a filthy ninja) sneak into a room of a couple humping without bein seen or heard, climb on to the nearest wardrobe or chest of draws. Once this is done whop out your member and proceed to masturbate. On reaching climax(providing you've not been caught) start to screech like a demented seagull whilst spraying your man muck preferably over the couple whilst they're still at it. This now is where you need to be quicker than a leopard, and swifter than a er......... swift. Before the couple realise what has just taken place, or turn a light on you need to, to put it plainly, get the f@*k outta there without being seen. Thus leaving them wondering how the bloody hell did a bloody seagull get into the room.
To perform this act successfully will instantly make you a LEGEND.
To perform a Filthy Ninja Seagull, you need cunning and the agility of a chimp(and male genitals).
The act of Filthy Ninja Seagull, is to (like a filthy ninja) sneak into a room of a couple humping without bein seen or heard, climb on to the nearest wardrobe or chest of draws. Once this is done whop out your member and proceed to masturbate. On reaching climax(providing you've not been caught) start to screech like a demented seagull whilst spraying your man muck preferably over the couple whilst they're still at it. This now is where you need to be quicker than a leopard, and swifter than a er......... swift. Before the couple realise what has just taken place, or turn a light on you need to, to put it plainly, get the f@*k outta there without being seen. Thus leaving them wondering how the bloody hell did a bloody seagull get into the room.
To perform this act successfully will instantly make you a LEGEND.
Example 1:
Master '' you have done well young grasshopper, you have successfully completed the Filthy Ninja Seagull task''.
Grasshopper "Thank you Master"
Master " However next time try using another couple other than your parents"
Example 2:
As the door closes and the squark of the seagull slowly fades away, Mike turns to Carol, both covered in the sneaky birds mess, and asks "how the hell did a seagull get in here,it was like a bloody ninja"
Master '' you have done well young grasshopper, you have successfully completed the Filthy Ninja Seagull task''.
Grasshopper "Thank you Master"
Master " However next time try using another couple other than your parents"
Example 2:
As the door closes and the squark of the seagull slowly fades away, Mike turns to Carol, both covered in the sneaky birds mess, and asks "how the hell did a seagull get in here,it was like a bloody ninja"
by the real sweet-a-bix July 8, 2010
Get the Filthy ninja seagullmug.