Top definition
1)a guy who got kickd out of the nukeboys clan then got then managed to go over to the agn clan and has a nickname there and at xil that is hacked
he is a total noob he doesn't know very much bout computers

2)aka connor halliday
3)a n00bish thing to pull off
1) I am such a dnukem90 i lost out on a clan and am going no where here
2) Hey connor er.. dnukem90
3) ROFL You lost a finger cutting a watermelon- you dnukem90
by cheeto January 10, 2005
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug