1) verb: the act of being entirely unreasonable when it comes to trading in fantasy baseball. I.E. Offering Sam Fluid in every trade, asking multiple opinions or arguing every time some one gives you one. (note: not limited to people named frank even though franks are usually the best at franking)
2) verb: the act of not getting along with people named Neil.
1) Neil, why is that guy franking on you.
2) Sam Fluid for Nelson Cruz, you got to be franking me!