| Fast food eponym | 16 |
| Fast food fare | 14 |
| Fast food favorite | 18 |
| Fast food fixture | 17 |
| Fast food fixture (Var.) | 24 |
| Fast food franchises, e.g. | 26 |
| Fast food giant | 15 |
| Fast food giant, on the ticker | 30 |
| Fast food helps expand it | 25 |
| Fast food in a bowl | 19 |
| Fast food inits. | 16 |
| Fast food item | 14 |
| Fast food item since 1971 | 25 |
| Fast food mascot with a spherical head | 38 |
| Fast food menu choice | 21 |
| Fast food offerers of the Southwest | 35 |
| Fast food offering | 18 |
| Fast food option | 16 |
| Fast food or deli request, sometimes | 36 |
| Fast food order | 15 |
| Fast food order, often | 22 |
| Fast food package deal | 22 |
| Fast food pickup site | 21 |
| Fast food pioneer, Ray | 22 |
| Fast food place with a ten-gallon hat in its logo | 49 |
| Fast food quaff | 15 |
| Fast food quaffs | 16 |
| Fast food request | 17 |
| Fast food restaurant fixture | 28 |
| Fast food restaurant with the slogan "Live Más" | 60 |
| Fast food sandwich staple | 25 |
| Fast food sandwich that debuted in 1981 | 39 |
| Fast food selection for an insectivore? | 39 |
| Fast food side | 14 |
| Fast food sides | 15 |
| Fast food slogan | 16 |
| Fast food sold at a chain founded by Glen Bell | 46 |
| Fast food source? | 17 |
| Fast food staple | 16 |
| Fast food symbol | 16 |
| Fast food toy, often | 20 |
| Fast food tycoon Ray | 20 |
| Fast food warmer | 16 |
| Fast food, in Francoeur | 23 |
| Fast former fliers: Abbr. | 25 |
| Fast forty? | 11 |
| Fast forward flow | 17 |
| Fast freight | 12 |
| Fast freight trains: Slang | 26 |
| Fast freighter, abbr. | 21 |
| Fast French train | 17 |
| Fast freshwater fish | 20 |
| Fast friends | 12 |
| Fast gait | 9 |
| Fast game | 9 |
| Fast getaway | 12 |
| Fast Green Apple Quick Step song? | 33 |
| Fast grower in a fairy tale | 27 |
| Fast grower, population-wise | 28 |
| Fast hits | 9 |
| Fast homebuilding ensemble? | 27 |
| Fast horse | 10 |
| Fast horse, in literature | 25 |
| Fast horses | 11 |
| Fast in the water | 17 |
| Fast Internet connection | 24 |
| Fast Internet svc. | 18 |
| Fast Irish dance | 16 |
| Fast jazz piece with a driving rhythm | 37 |
| Fast jet | 8 |
| Fast jet of old | 15 |
| Fast jet retired in '03 | 27 |
| Fast jet, for short | 19 |
| Fast jets | 9 |
| Fast jets for a top banana? | 27 |
| Fast jets, briefly | 18 |
| Fast jets, for short | 20 |
| Fast jets, once | 15 |
| Fast learner | 12 |
| Fast long-run carrier | 21 |
| Fast look | 9 |
| Fast loser | 10 |
| Fast measurement | 16 |
| Fast money raiser | 17 |
| Fast money sources | 18 |
| Fast money? | 11 |
| Fast month for Muslims | 22 |
| Fast month, for some | 20 |
| Fast movement | 13 |
| Fast movement? | 14 |
| Fast movements | 14 |
| Fast mover in an office | 23 |
| Fast mover, politely | 20 |
| Fast music | 10 |
| Fast net svc. | 13 |
| Fast no longer | 14 |
| Fast no more | 12 |
| Fast North American snakes | 26 |
| Fast note taker | 15 |
| Fast numbers by Eminem? | 23 |