Nicknames You Wouldn't Want to Be Tagged with Even If Your Name's Not James Jackson

Open Fly 

Shootee

Jetsam

The Afterthought

Mr. Snivelmore

The Last Resort

The Sudden Pall

Stanley Livingstain

Tricklenose

Nice Try

Cringemaster

The Loom of Gloom

Captain Extraneous

Recall

Posthumous Man

First Draft

The Duke of Dumpster

ur-Urkel

McShifty

Grammar Moses