a useless fuck. Normally a co-worker who does not pull their weight nearly enough. They tend to drove in packs in the military, ie: navy
There are alot of shit bags in the navy.
You use this when you try to remember something but your imagination fills in the blanks because you cant really remember what all happened.
my girlfriend asked me what I did last night at the bar and I couldnt remember all of it so I used my remagination.
