I should beg if somebody who has no hopes and dreams for the future and is basically degenerate because of this they are often referred to as shit bag for their head being the bag and their brain being the shit
Term used to describe the immense uncomfortable feeling after a extremely heavy night of drinking and or drugs.
Sean: Dude, holy shit! you don't look so fucking good.
Owen: Quick! grab me a bucket, I feel like a Shitbag full of Fuckdust!
Sean: yeah you look like one too.
Owen: Just get me the bucket already cockface
Noun: A person that tends to get obliterated (drunk) on any trip they take. Especially if they do not have to operate a motor vehicle. And especially on an Amtrak trip.
Hey, where's Shitbag McGee? HA! He's still on the train barfing from all the joy juice between Tampa and Jacksonville.