greatest nickname?

[Marlin26]

Thomas "The Hitman" Hearns
"Marvelous" Marvin Hagler
"The Brown Bomber" Joe Louis
Jack "The Manassa Mauler" Dempsey

and from the UFC and one of my favorite all time nicknames

"The Dean of Mean" Keith Chardine

[Alec900]

Roman "Made In Hell" Karmazin
Mariano "Adrenalina" Carrera (well,everything's cool in Spanish to me )

[GorillaBongsoon]

The Proffesor=Azumah Nelson
Quicksilver=Virgil Hill
The Lion Of Culiacan=Julio Cesar Chavez
The Brockton Blockbuster=Rocky Marciano
Bazooka=Wilfredo Gomez and Ike Quartey
The Beast=John Mugabi
The Hawk=Aaron Pryor
Smoking=Joe Frazier
Homicidal Hank=Henry Armstrong
The Easton Assassin=Larry Holmes
and my favorite "The Punching Postman" Tony Thorton

[-PedoBear-]

easy

Adam "The Swamp Donkey" Richards

[GorillaBongsoon]

The Pazmanian Devil=Vinny Pazienza

[GorillaBongsoon]

Zak Attack=Zak Padilla

[DiLLiNGER]

ricardo "el matador" mayorga

[bojangles1987]

Marvelous Marvin Hagler
Hands of Stone Roberto Duran
Sugar for those that live up to it (Robinson, Leonard, Mosley)
Smoking Joe Frazier