look up any word, like blumpkin:
 
1.
when u melt chocolate on ur handd and fudderknuckle the fuck outta her
-"i just fudderknuckled that girl bro" " ALLSTAR BRO"

"i just wanna fudderknuckle her so hard"
"AAAAH fudderknuckle"
by darbbbbb December 02, 2012