When an object exhibits such a high degree of amazing-ness that your body's natural reaction is to stop the flow of blood to your testicles, resulting in your left and/or right nut(s) going numb
Jack: did u see shaun white land that triple mcTwist?
joe: it was numbazing brah
Jack: yea i know right?... i still cant feel mine, and it happened 2 weeks ago
joe: ...bro, call a doctor
Jack: i'll be fine, maybe i can walk it off...
joe: it was numbazing brah
Jack: yea i know right?... i still cant feel mine, and it happened 2 weeks ago
joe: ...bro, call a doctor
Jack: i'll be fine, maybe i can walk it off...
by i fell on a door knob June 17, 2010
Partaking in an illegal or sexual activity.
My block doing numbaz, cold winters hot summers.
You see my doing numbaz with that chick!!??! Why did you have to cock block?
You see my doing numbaz with that chick!!??! Why did you have to cock block?
by newbsta January 26, 2009