| What Blake called "a rich, ugly old maid" | 51 |
| What blackmailers do | 20 |
| What black licorice or blue cheese is, for many | 47 |
| What black holes swallow to bulk up? | 36 |
| What black clouds do | 20 |
| What black and white squares do on a chessboard | 47 |
| What bitter rivals are on? | 26 |
| What Bismarck called politics | 29 |
| What birthdays are terrible options for | 39 |
| What birthday candles signify | 29 |
| What birthday candles represent | 31 |
| What birds take? | 16 |
| What birds take | 15 |
| What birds do | 13 |
| What bird wings do | 18 |
| What bipeds do? | 15 |
| What bios cover | 15 |
| What Bing Crosby said he did "for you" | 48 |
| What bindweeds do | 17 |
| What bills may become | 21 |
| What bills do at month's end | 32 |
| What Bill Withers' girl does to him? | 40 |
| What Bill Gates has, you'd think | 36 |
| What bill collectors do | 23 |
| What bikinis expose, informally | 31 |
| What big rigs haul | 18 |
| What big projects are usually done in | 37 |
| What big girls don't do, in a '60s hit | 46 |
| What big girls don't do, according to the Four Seasons | 58 |
| What big fans feel after a breakup | 34 |
| What big eyes they have | 23 |
| What big eyes it has | 20 |
| What big banks underwent in 2009 | 32 |
| What big bands do | 17 |
| What bicep curls tone | 21 |
| What Bex and Dax have in common | 31 |
| What Betty Grable was famous for | 32 |
| What better band did to competition | 35 |
| What Betsy Ross said? | 21 |
| What bets build | 15 |
| What best-selling 2004 young adult novel was written entirely in the form of instant messages? | 94 |
| What best friends keep | 22 |
| What Bess did? | 14 |
| What Berra once guarded | 23 |
| What Bernstein didn't have | 30 |
| What Bernhardt trod | 19 |
| What Berklee will do to prodigy | 31 |
| What benzoyl peroxide treats | 28 |
| What Benjamin Button does backwards | 35 |
| What benedicts are | 18 |
| What Ben stitched for his business partner? | 43 |
| What Ben Stein speaks in | 24 |
| What Ben Lee did "For You"? | 37 |
| What Ben Adhem did | 18 |
| What belvederes afford | 22 |
| What belts wrap around | 22 |
| What belongs to us | 18 |
| What Belly fed | 14 |
| What bells on sheep are attached to? | 36 |
| What bells do | 13 |
| What Belinda loses in a Pope poem | 33 |
| What believers may fall on | 26 |
| What believers fall on | 22 |
| What beezers detect | 19 |
| What Beethoven started to become in 1801 | 40 |
| What bees do | 12 |
| What beer has | 13 |
| What beer can be, for a rocker | 30 |
| What beefy waiters get? | 23 |
| What bed-wetters do at camp? | 28 |
| What beavers do | 15 |
| What beavers and marmots do | 27 |
| What beatniks might beat | 24 |
| What Beatles did to "Your Hand" | 41 |
| What beat does for ballad | 25 |
| What bears experience | 21 |
| What bears do | 13 |
| What bearded men get in blizzards? | 34 |
| What Beano is? | 14 |
| What Bean Town felons have been? | 32 |
| What beachgoers hope for? | 25 |
| What beachgoers catch | 21 |
| What beach balls do | 19 |
| What bêtes noires inspire | 28 |
| What baud measures | 18 |
| What bateaux move across | 24 |
| What Bassanio pressed | 21 |
| What baseball players are, at times | 35 |
| What base stealers do | 21 |
| What bartenders check | 21 |
| What Bart's up to | 21 |
| What Bart Simpson has been for years | 36 |
| What bars need a license to sell: abbr. | 39 |
| What barotrauma affects | 23 |
| What barkers do | 15 |
| What barkers bark | 17 |
| What Barker, Ness, and Setzer have lots of | 42 |
| What barflies do | 16 |
| What barbs may elicit | 21 |
| What Barbra Streisand uses to have herself shot | 47 |