[on the hog] See: [LIVE HIGH OFF THE HOG] or [EAT […]

[on the hour] {adv. phr.} Each time the hour has zero […]

[on the house] {adj. phr.}, {informal} Paid for by the owner. […]

[on the increase] See: [ON THE WAX]. Contrast: [ON THE DECREASE], […]

[on the job] {adj. phr.}, {informal} Working hard; not wasting time. […]

[on the knees of the gods] See: [IN THE LAP OF […]

[on the lam] {adj.} or {adv. phr.}, {slang} Running away, especially […]

[on the level] {adj. phr.}, {informal} Honest and fair; telling the […]

[on the line] See: [LAY ON THE LINE] or [PUT ON […]

[on the lips] See: [HANG ON THE WORDS OF] or [HANG […]