tweefer 

Catholic Slut from Mercyhurst Preparatory High School in Erie, Pa. The ones that hick up their skirts so their ass flaps are showing.

That tweefer needs to pull down her skirt before I smack her ass.

tweefer by Sarah beth May 9, 2006

tweiner 

Used to describe the size of the male genetalia. ie: tiny weiner

Have you seen Lanny's lil' tweiner, yo?

tweiner by Lucylou June 1, 2007

tweiner 

Applies as a nickname to a male with a penis that bends to one side, or is not straight when erect. This term is especially useful for any of your friends with the name "Ben," where "tweiner" follows as their make-believe last name. It yields a hilarious nickname that sounds just like "bent weiner."

I heard through the grapevine that you've got a tweiner!

or

Friend: Sup' Tweiner?
Ben: Shut up, ass-hole.

tweiner by Coffee February 23, 2005

Theifer 

Someone who thieves

I am the clout theifer

Theifer by Penamn December 3, 2018

Tweiner 

One who sends pictures of his/her own genitalia to others via social media, most commonly over Twitter.

That tweiner sent pics of his junk that would make a fantastic ad for those little sausages people put out as holiday party treats

Tweiner by Russ68 June 16, 2011

Tweiner 

A small weiner.

Phrase coined by Will

Alex has a tweiner.

Andre enjoys sucking on tweiner

Tweiner by Hue Gwang September 18, 2008

line theifer 

Someone that steals a line from you that you just said and uses it towards themselves.

When I say I am kind of a big deal, and then the person on the other line of the phone says the same thing I am kind of a big deal, then you would reply you know what you are a line theifer.

line theifer by fireman911 December 12, 2008