Not to sound obtuse but where is the search icon located on a topic page? I only see the Bookmark, Share, Flag, Invite, reply and Tracking boxes…
Its the magnifying glass in the top right of the window, by your avatar on the bar that goes atop the forums page. It’s a universal button that can be used anywhere on the Gearbox forums.
Dang it. Rolled past B while I was sleeping. I had one to connect to Z
Anyways,
End of the Line
Flesh-Stick
Gone with the second wind. (Rocket Launcher challenge.)
Hammer Buster.
Infection
Jakob’s.
Kickstart my 
big fat Loot
or, it that is too similar to Loot Midget I’ll go with
Laney White
Mister Torgue “High Five” Flexington
Argh, just missed “M” (there’s one I’m amazed hasn’t been used yet… Though Mister Torgue would have been my second choice.
)
Instead:
NEVER STOP THE KILLING!! NEVER!!
Indeed, unbelieavable.
Ornery
… Almost did on last “m” but chose to save it for later. 
Pearlescent.
Q again huh
Not sure if this has been done yet, my apologies if so but 
Quik loadeder (Bandit shotgun prefix)
Rapid Infinity
Scooter
Teapot
Umbrage.
Originally I was going with “New-U”, but that would be kinda questionable and it just wouldn’t have the same effect if it was for “N”. 
Venom, SMG. Hope that hasn’t been said. I didn’t see it.