Plaster is just another word for Band-Aid. They are used to protect a small cuts and wounds from infection.
by Logansmorf April 19, 2004
by Diamond March 8, 2003
by jerry pearson October 24, 2013
by ttboy September 9, 2004
Noun. Arse (mainly UK and Australia, slang, vulgar). A rare example of triple rhyming slang: Plaster = Plaster of Paris = Aris; Aris = Aristotle = bottle; bottle = bottle and glass = arse.
"Nice plaster!!"
by Lexeme the Wordsmith August 5, 2008
by amy rulz duh. August 26, 2003
by The Reefer Man April 28, 2005