Green’s Dictionary of Slang

fudge v.

[fudge n. (1)]

(US) to foul with excrement.

[US] Chapman NDAS.
‘KR2616TJ’ KRNet digest Issue 149 on Bouyea.net [Internet] That’s it, it’s a number I’m not going fudge on........course I might fudge my pants but that’s a different story.