look up any word, like donkey punch:
 
1.
denotes a real dumbass
most often said with a lot of sarcasm & condescension
George: "that building is really tall!"
Sally: "ahhh, u r about as sharp as a sack of bricks."
by BrettAndrew May 28, 2006

Words related to sharp as a sack of bricks

brick bricks dumbass sack sacks sharp