clincher 

A turd that will not relinquish its grasp on your anus, forcing you to clinch your asscheeks together in order to pinch it off.

"That shit just wouldn't let go; it was a real clincher."

clincher by deek March 29, 2003

clincher 

Slang term for a vagina.

"Man did you see that girl's clincher?"

clincher by HoHoHo123468787834 February 5, 2009

Clincher 

A faggot who clinches their butt cheeks together while procrasterbating.

Jestin is sure a clincher.

Clincher by Webster_dic May 10, 2011

Clincher 

The involuntary long term contraction of your O-ring after being kicked really hard. Similar to an asshole cramp.

Billy kicked me square in the asshole and gave me a 2 minute clincher.

Clincher by kalamir Erick December 28, 2005

Scandinavian Clincher 

Scandinavian Clincher

When one person takes his or her "pointer" finger and "middle" finger, reaches underneath a male's legs (generally from behind) and attempts to pull his scrotum down while trying to insert his or her thumb deep into the male's anus.

A person with great skill who can wiggle or move their hand in a "wave" motion while fully engaged in the maneuver is considered to be able to fulfill the requirements of the "Original Scandinavian Clincher. As of recently, the wiggle or "wave" motion has been abandoned due to the extreme difficulty of successfully being able to complete the maneuver.

If done correctly, the "Scandinavian Clincher" can be a demoralizing and effective maneuver to cause pain/discomfort and or embarrassment.

Patient "A": "Dr., the strangest thing happened to me the other day?

Dr.: "Ok, tell me what happened."

Patient "A": "A person came up from behind me and pulled down on my sack with what I think was his index and middle finger. And at the same time placed his thumb far into my butt. It made me feel uncomfortable. It also caused me minor/medium pain. . ."

Dr.: "Hmmmm, this is interesting. I had a patient not too long ago complain of a similar instance. What happened to you is insulting. I understand that. The technical term of what had happened to you is a "Scandinavian Clincher."

Scandinavian Clincher by Leto Shepppard February 21, 2010

Double Clincher

When your stuck in that awkward situation of puckering your asshole because it itches and you don't wanna scratch it for fear of stink finger, and your holding your buttcheeks together cause you also have to take a shit. hence clinching both.

I was sitting at work assisting a customer and i had to shit and my asshole itched. so i had to deal with the double clincher cause i didn't wanna dig in my ass at work.

Double Clincher by swiftverbicide2 December 16, 2009

The Clincher 

1. The factoid that seal's the deal basically. 'Case Closed'.

2. Track 1 on the album 'This type of thinking could do us in', by Chevelle.

"So it turns out there were no Weapons of Mass Destruction?" "Yeah! Here's the clincher; the President is just a dumbass that lied!"

The Clincher by Korremar July 2, 2005