Best nicknames in nfl (past and present)?

[Badgerinmaine]

On the topic of nicknames... one of the best, based on the position played, playing style, personality, etc:

Craig "Iron Head" Heyward (also sometimes written as "Heywood")

I remember him playing for the Saints when he was good...he did a commercial when men's body washes first came out with that little poofy thing people sometimes use with those in the shower. The basic idea was "Ironhead Heyward is man enough to use one of these things...are you?"

[KYPack]

Hey back on topic, eh?

Couple food guys

Floyd "Pork Chop" Womack.

And the legend:

"Taco" Wallace

[Badgerinmaine]

My dad always used to call Estus Hood "Useless Hood".

[Badgerinmaine]

On a college theme...
Frank "The Professor" Ryan, the QB for the Browns when they won the 1964 NFL title. He has a Ph.D. in Mathematics from Rice University.
And, "Otis Sistrunk from the University of Mars".

[cpk1994]

"Grabby Smurf" or "Highway 28" Ahmad Carroll.