From Mark Burnett's 2005 book Perfect Passwords: Selection, Protection, Authentication, a table of the "Top 500 Worst Passwords Of All Time." (via Beschizza's Twitter)
UPDATE: As the site is down, here's the whole shebang:
NO | Top 1-100 | Top 101–200 | Top 201–300 | Top 301–400 | Top 401–500 |
1 | 123456 | porsche | firebird | prince | rosebud |
2 | password | guitar | butter | beach | jaguar |
3 | 12345678 | chelsea | united | amateur | great |
4 | 1234 | black | turtle | 7777777 | cool |
5 | pussy | diamond | steelers | muffin | cooper |
6 | 12345 | nascar | tiffany | redsox | 1313 |
7 | dragon | jackson | zxcvbn | star | scorpio |
8 | qwerty | cameron | tomcat | testing | mountain |
9 | 696969 | 654321 | golf | shannon | madison |
10 | mustang | computer | bond007 | murphy | 987654 |
11 | letmein | amanda | bear | frank | brazil |
12 | baseball | wizard | tiger | hannah | lauren |
13 | master | xxxxxxxx | doctor | dave | japan |
14 | michael | money | gateway | eagle1 | naked |
15 | football | phoenix | gators | 11111 | squirt |
16 | shadow | mickey | angel | mother | stars |
17 | monkey | bailey | junior | nathan | apple |
18 | abc123 | knight | thx1138 | raiders | alexis |
19 | pass | iceman | porno | steve | aaaa |
20 | fuckme | tigers | badboy | forever | bonnie |
21 | 6969 | purple | debbie | angela | peaches |
22 | jordan | andrea | spider | viper | jasmine |
23 | harley | horny | melissa | ou812 | kevin |
24 | ranger | dakota | booger | jake | matt |
25 | iwantu | aaaaaa | 1212 | lovers | qwertyui |
26 | jennifer | player | flyers | suckit | danielle |
27 | hunter | sunshine | fish | gregory | beaver |
28 | fuck | morgan | porn | buddy | 4321 |
29 | 2000 | starwars | matrix | whatever | 4128 |
30 | test | boomer | teens | young | runner |
31 | batman | cowboys | scooby | nicholas | swimming |
32 | trustno1 | edward | jason | lucky | dolphin |
33 | thomas | charles | walter | helpme | gordon |
34 | tigger | girls | cumshot | jackie | casper |
35 | robert | booboo | boston | monica | stupid |
36 | access | coffee | braves | midnight | shit |
37 | love | xxxxxx | yankee | college | saturn |
38 | buster | bulldog | lover | baby | gemini |
39 | 1234567 | ncc1701 | barney | cunt | apples |
40 | soccer | rabbit | victor | brian | august |
41 | hockey | peanut | tucker | mark | 3333 |
42 | killer | john | princess | startrek | canada |
43 | george | johnny | mercedes | sierra | blazer |
44 | sexy | gandalf | 5150 | leather | cumming |
45 | andrew | spanky | doggie | 232323 | hunting |
46 | charlie | winter | zzzzzz | 4444 | kitty |
47 | superman | brandy | gunner | beavis | rainbow |
48 | asshole | compaq | horney | bigcock | 112233 |
49 | fuckyou | carlos | bubba | happy | arthur |
50 | dallas | tennis | 2112 | sophie | cream |
51 | jessica | james | fred | ladies | calvin |
52 | panties | mike | johnson | naughty | shaved |
53 | pepper | brandon | xxxxx | giants | surfer |
54 | 1111 | fender | tits | booty | samson |
55 | austin | anthony | member | blonde | kelly |
56 | william | blowme | boobs | fucked | paul |
57 | daniel | ferrari | donald | golden | mine |
58 | golfer | cookie | bigdaddy | 0 | king |
59 | summer | chicken | bronco | fire | racing |
60 | heather | maverick | penis | sandra | 5555 |
61 | hammer | chicago | voyager | pookie | eagle |
62 | yankees | joseph | rangers | packers | hentai |
63 | joshua | diablo | birdie | einstein | newyork |
64 | maggie | sexsex | trouble | dolphins | little |
65 | biteme | hardcore | white | 0 | redwings |
66 | enter | 666666 | topgun | chevy | smith |
67 | ashley | willie | bigtits | winston | sticky |
68 | thunder | welcome | bitches | warrior | cocacola |
69 | cowboy | chris | green | sammy | animal |
70 | silver | panther | super | slut | broncos |
71 | richard | yamaha | qazwsx | 8675309 | private |
72 | fucker | justin | magic | zxcvbnm | skippy |
73 | orange | banana | lakers | nipples | marvin |
74 | merlin | driver | rachel | power | blondes |
75 | michelle | marine | slayer | victoria | enjoy |
76 | corvette | angels | scott | asdfgh | girl |
77 | bigdog | fishing | 2222 | vagina | apollo |
78 | cheese | david | asdf | toyota | parker |
79 | matthew | maddog | video | travis | qwert |
80 | 121212 | hooters | london | hotdog | time |
81 | patrick | wilson | 7777 | paris | sydney |
82 | martin | butthead | marlboro | rock | women |
83 | freedom | dennis | srinivas | xxxx | voodoo |
84 | ginger | fucking | internet | extreme | magnum |
85 | blowjob | captain | action | redskins | juice |
86 | nicole | bigdick | carter | erotic | abgrtyu |
87 | sparky | chester | jasper | dirty | 777777 |
88 | yellow | smokey | monster | ford | dreams |
89 | camaro | xavier | teresa | freddy | maxwell |
90 | secret | steven | jeremy | arsenal | music |
91 | dick | viking | 11111111 | access14 | rush2112 |
92 | falcon | snoopy | bill | wolf | russia |
93 | taylor | blue | crystal | nipple | scorpion |
94 | 111111 | eagles | peter | iloveyou | rebecca |
95 | 131313 | winner | pussies | alex | tester |
96 | 123123 | samantha | cock | florida | mistress |
97 | bitch | house | beer | eric | phantom |
98 | hello | miller | rocket | legend | billy |
99 | scooter | flower | theman | movie | 6666 |
100 | please | jack | oliver | success | albert |