What is Knacked?
1.
The feeling you get after playing squash
"Oh god, I'm so knacked..."
See
2.
1. To be scolded, told off(see bollocking).
2. To be in pain.
1. I forgot my homework so my teacher knacked me.
2. I hit my hand off the wall and it knacked(If it's hurting at the time you say it is "knacks").
See
Random Words:
1.
Hebrew origin. Most popular of the year 2004-05 phrase meaning something is fantastic and great.
Friend 1: R u coming to this unbelieva..