look up any word, like plopping:
 
1.
verb: to nob off - to get rid of; to exert something; to stop.
I'm going to nob off this book, i dont like it.
by Richard Saunders May 17, 2006
 
2.
v: to nob off: To get rid off something. to exert something

Bob: did you do your homework last night?
Bill: nah, i nobbed it off.

Bob: are you comeing to football training tonight?
Bill: nah, i cant im working.
Bob: nob off work and come.
Bob: ok.
by Joemull May 17, 2006
 
3.
To nob and off is saying to sum 1 they aint got no balls.
Nob off you twat, go and find your foster parents.
by Good boy better know!!! October 18, 2007
 
4.
When the penis becomes flaccid. This is much like the term nobon, but obviously with the suffix "on" removed and a new suffix of "off" replacing it.
For some males a "noboff" can be a repeating problem. An example of a "noboff" becoming a problem would be trying to engage in sexual intercourse. This is normally when some men choose to turn to viagra.
Lenny: "Where's the viagra bitch. I've got a noboff"
Lisa: "Leave me alone you pervert."
by Dr.Funk August 29, 2008
 
5.
say it to domeone you hate. it makes them go away. or hit you.
me: "oi, you, ya scal, nob off!"
scally: *hits me*