Shwenebag 

One who, in a large group, is the black sheep. They always are trying to be cool, but just seem like a total loser and stick out. Not to be confused with some chill bro, as they are not chill, funny, or cool.

Person 1: Yo, look at that guy, he's just acting liek a total dweeb and trying to grind with everyone's girl.
Person 2: Yeah, that guy's such a shwenebag, I've seen him before

Shwenebag by Powerpoop May 20, 2010

sweenbag 

someone who drops his ball bag on your forehead or anywhere in the head region.

I was looking under my desk for a pencil and Joe came up behind me and sweenbagged me.

sweenbag by Keith H March 2, 2006

Sheenbagger 

One that follows the political views of Charlie Sheen.

I can't wait to see Charlie Sheen at the Sheenbaggers rally

Sheenbagger by Campaign manager March 26, 2011

schweenbag

Rubber, condom, prophylactic

My sister's boyfriend left 3 blooted-in schweenbags underneath the rug.

schweenbag by Rotten Attorney May 24, 2006