| "I should've known that!" | 39 |
| "I Should've Known" singer Mann | 45 |
| "I should've thought of that!" | 44 |
| "I should've worn a coat!" | 40 |
| "I shoulda guessed that" | 34 |
| "I shoulda known that!" | 33 |
| "I shoulda known that" | 32 |
| "I shouldn't have done that" | 42 |
| "I sincerely doubt that!" | 35 |
| "I Sing of ___," 15th-century carol | 45 |
| "I smell ---!" (sense wrong) | 38 |
| "I SO don't wanna hear it!" | 41 |
| "I sometimes hold it half ___ . . . " | 47 |
| "I sorta get it" response | 35 |
| "I speak for the trees" speaker | 41 |
| "I Spy" co-star Bill, familiarly | 42 |
| "I Spy" co-star Robert | 32 |
| "I stand ___": Pasternak | 34 |
| "I Still Believe" singer Mariah | 41 |
| "I support the motion" | 32 |
| "I suppose that's okay" | 37 |
| "I survived the road to Hana" island | 46 |
| "I suspected as much!" | 32 |
| "I swear I won't tell ___" | 40 |
| "I swear it's true!" | 34 |
| "I swear it's true" | 33 |
| "I take it that's ___" | 36 |
| "I taught I ___ a puddy tat!" | 39 |
| "I tawt I taw a puddy ---" | 36 |
| "I tawt I taw a puddy tat!" speaker | 45 |
| "I tawt I taw a puddy ___!" | 37 |
| "I tawt I taw a puddy ___" | 36 |
| "I Tawt I Taw a Puddy ___" (1950 song) | 48 |
| "I tawt I taw a putty ___" | 36 |
| "I tawt I taw a __ tat!" | 34 |
| "I the heir of all the ___": Tennyson | 47 |
| "I think I broke it ..." | 34 |
| "I think I can, I think I can" speaker | 48 |
| "I think I shall never see..." poem | 45 |
| "I think I stepped in something" | 42 |
| "I think I'm going to cry!" | 41 |
| "I think it's done" | 33 |
| "I think somebody needs __!" | 38 |
| "I think somebody needs __" | 37 |
| "I think we should say no" | 36 |
| "I think we're in trouble" | 40 |
| "I think you overshared," briefly | 43 |
| "I think you're ___ something!" | 45 |
| "I think ___ alone now" | 33 |
| "I think" in chat rooms | 33 |
| "I think, therefore I wrestle"? | 41 |
| "I think, therefore ___" | 34 |
| "I think," to a texter | 32 |
| "I thought it was still yellow..." | 44 |
| "I thought it'd never get here!" | 46 |
| "I thought this week would never end" | 47 |
| "I thought we ___ deal!" | 34 |
| "I thought ___ never ask!" | 36 |
| "I thought ___ never leave!" | 38 |
| "I thought ____ never leave!" | 39 |
| "I thought _____ never leave!" | 40 |
| "I told you so" expressions | 37 |
| "I told you that was going to happen" | 47 |
| "I told you, didn't I?!" | 38 |
| "I took the one __ traveled by": Frost | 48 |
| "I took ___ to search for God": Carman | 48 |
| "I totally agree," on Facebook | 40 |
| "I totally had you going!" | 36 |
| "I totally understand now!" | 37 |
| "I tought I taw a putty ___" | 38 |
| "I traded for a pitcher, and I was..." | 48 |
| "I turn my back to the ___": Blake | 44 |
| "I understand __": Anthony Hopkins | 44 |
| "I understand," facetiously | 37 |
| "I understand," in walkie-talkie talk | 47 |
| "I used to always go there" | 37 |
| "I vow to get more sleep," said ___ | 45 |
| "I Walk the Line" singer | 34 |
| "I Walk the ___," Cash hit | 36 |
| "I wander'd till ___": Arnold | 43 |
| "I wander'd till ___": M. Arnold | 46 |
| "I Wanna Be Bad" singer ___ Ford | 42 |
| "I Wanna Be Sedated" singers | 38 |
| "I Wanna Be Sedated" surname | 38 |
| "I Wanna Be ___ Man," Beatles song | 44 |
| "I wanna have a turn!" | 32 |
| "I Wanna Love You Forever" singer | 43 |
| "I want --- just like the ..." | 40 |
| "I want a doggy biscuit!" | 35 |
| "I want food!" to a cat | 33 |
| "I want it all!" types | 32 |
| "I want it, and I want it now!" | 41 |
| "I want my ___!" ('80s slogan) | 44 |
| "I want my ___!" (1980's slogan) | 46 |
| "I want my ___!" (old ad slogan) | 42 |
| "I want my ___" (old ad slogan) | 41 |
| "I want my ___" Everlast | 34 |
| "I want this to be a surprise" | 40 |
| "I Want to Be Happy" musical | 38 |
| "I want to be included" | 33 |