What is Slosh Bag?
1.
A boy or girl who gets very drunk and lets anyone penertrate them.
Its ten 2:50am at river. You spy an unattatched fitty across the room. So you send your pissed mate (Bernie) over to find out if hes got a bird. They then shout back in an unsubtle mannor "No - he hasnt hahaha". You then go over and act all "ahhh i cant believ he said that!" then pretend u cant hear and go outside where u proceed to get on said fitty before taking a piss in a carpark and deciding its probably a good idea to go back to his parents house. This would make you abit of a slosh bag.
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