an expression used to define frustration. never use this outside of IMing. never. NEVER.
duuuddeeee1990: sup bro?
supbrah1991: nm. you?
duuuddeeee1990: nmnm. chillen. hows that paper due tomorrow goin?
supbrah1991: wtf? which paper
duuuddeeee1990: u no, the 50-page hist thing on a historical event of your choice
supbrah1991 has signed off.