While it may be a bit messy, these are my userboxes:

 This user is at large and is up for a $1,000,000 reward, dead or alive.
GDThis user is an American Idiot.
This user thinks different.
BartThis user is an underachiever and proud of it. "Ay Caramba!"
?This user does not have dain bramage.
NirvanaThis user smells like teen spirit.
SupermanThis user is neither a bird nor a plane.
This user overuses userboxes.
This user been on the internet since 1983. :-)
This user is a Wikipedian.
NirvanaThis user smells like teen spirit.
GDThis user is a fan of GREEN DAY.
When this user dies, this user takes the stairway to heaven.
TOThis user is a fan of The Offspring.
This user has an iPod.
ALThis user is a Close Personal Friend™ of "Weird Al" Yankovic
KongThis user could lick the world.
teenThis user is a teenager, not a stereotype.
This user is a Cancerian.
This user likes alternative rock.
This user plays games on the Nintendo GameCube console.
IQ This user's Intelligence Quotient is 140.
?This user does not have dain bramage.
BartThis user is an underachiever and proud of it. "Ay Caramba!"
This user plays games on the Nintendo DS portable console.
N This user is a fan of Nintendo hardware and software.
This user can't stand hip hop music.
This user enjoys rock music.
d'oh!This user thinks The Simpsons is simply... excellent.
This user contributes using a Macintosh computer.
@This user can be reached by email.
bro This user has a little brother
This user was born in the year of the Rooster.
This user's news source is The Onion.
This user uses Google as a primary search engine.
This user uses Yahoo! Mail as a primary e-mail service.
This user been on the internet since 1983. :-)
sfriThis user contributes using Safari.
This user runs macOS.
This user hacks happily with Emacs.
This user plays games from The Legend of Zelda series.


SW
II
This user thinks Attack of the Clones sucks more.
This user is a
Dark Lord of the Sith.
This user enjoys films.
H * R This user is a fan of Homestar Runner. Seriously.
fr-2Cet utilisateur peut contribuer avec un niveau intermédiaire en français.
he-1
משתמש זה יכול לתרום ברמה בסיסית של עברית.‏
enThis user is a native speaker of the English language.
This user enjoys filmmaking.
This user is an AFOL.
This user is interested in Karma.
This user is interested in luck.
DEM
This user supports the Democratic Party of the United States.
This user finds that comedy is the best way to communicate.
GDThis user is an American Idiot.
H2G2This user also uses h2g2 along with Wikipedia.
This user just sank your battleship.
This user enjoys chess.
This user passed GO!
(…so where is my $200?)
This user is interested in Judaism.
This user thinks different.
Cannabis prohibited signThis user is drug-free.
This user is from Earth.
This user is Jewish.
This user is interested in ghosts.
SupermanThis user is neither a bird nor a plane.
Big Brother is watching this user.
This user plays games on the Wii console.
This user prefers the Wii.
This user enjoys playing retro games.
This user still enjoys the
Nintendo 64.
 This user is at large and is up for a $1,000,000 reward, dead or alive.
This user plays games in the Super Mario series.
This user plays the Sonic the Hedgehog series.
This user is a Super Smash Brother!
Mr. T This user pities the fool!
This user understands biological evolution.
It is possible that this user is an alien, but this is not yet proven. Please do not go near this user with loud music.
YThis user is a member of
Generation Y.
♂This user is male.
This user is of Ashkenazi Jewish ancestry.