What is Numnumnum?
1.
A noise made when you see an attractive member of the opposite sex.
1) "Wow, that Bosley girl sure has a cute face. Numnumnum."
See
2.
Holding the hand in a fist to one's mouth to show a blowjob.
Person 1:"How do you show a blowjob?"
Person 2:"Well it's kind of like...numnumnum."
Random Words:
1.
a ugly baby over 5 feet 18 inches
Did you see roshawdas new kid! hes a orphange dwarf baby!
See dwarf, baby, ugly, stupid..