| 100% | ULYSSESRANT | 11 | Tirade that begins, "Why can't those Sirens just shut up!?," e.g.? |
| 31% | RULE | 4 | Provision that says a dog can't play basketball, e.g. |
| 31% | ROTI | 4 | Buss up shut, e.g. |
| 31% | ASPCA | 5 | Org. that sells "Speaking up for those who can't" T-shirts |
| 30% | ESSAYTEST | 9 | Exam that the taker can't just guess on |
| 30% | FACEPALM | 8 | [I can't believe that just happened!] |
| 30% | GASP | 4 | "I can't believe that just happened!" reaction |
| 29% | ESSAYTEST | 9 | Exam that the taker can't just guess on: 2 wds. |
| 29% | OHMAN | 5 | "I can't believe that just happened!" (2 wds.) |
| 29% | YOUSCAREDME | 11 | “Don’t just pop up out of nowhere like that!” |
| 28% | SABOTAGE | 8 | Beastie Boys song that begins, "I can't stand it I know you planned it" |
| 28% | KNOCKOUT | 8 | Boxing match that ends when one can't get up |
| 28% | DUET | 4 | Song that can't be sung by just one person |
| 27% | EARS | 4 | "I can't believe my ___!" ("Did you really just say that?") |
| 27% | AREACODES | 9 | Three-digit numbers that can’t begin with zero or one |
| 27% | METAL | 5 | Scrap ___ (iron or copper, e.g.), material that can be recycled |
| 27% | DADJOKE | 7 | "Why can't you take a test in the jungle? Too many cheetahs!" e.g. |
| 27% | BASALTS | 7 | Stones that make up Northern Ireland's Giant's Causeway, e.g. |
| 26% | DARE | 4 | "Bet you can't...," e.g. |
| 26% | USSTATES | 8 | E is the only vowel that doesn't begin any of their names |
| 26% | PETERPAN | 8 | Story that begins "All children, except one, grow up" |
| 26% | ORE | 3 | Metal that's just been dug up |
| 26% | ADAGE | 5 | ''Beggars can't be choosers,'' e.g. |
| 26% | SASS | 4 | "You can't make me!," e.g. |
| 26% | HES | 3 | "You can tell that __ up to something" |
| 26% | WRONGTURN | 9 | Right that isn't right, e.g. |
| 26% | CHORD | 5 | It can't be played on a trumpet, e.g. |
| 26% | SPREAD | 6 | I Can't Believe It's Not Butter, e.g. |
| 25% | LYRIC | 5 | "I can't get no satisfaction," e.g. |
| 25% | DARE | 4 | "Bet you can't!" e.g. |