TO BREAK ONES KNEE, verb. phr. (venery).To be deflowered, or got with child. For synonyms, see DOCK, verb. sense 1.
TO OFFER (or GIVE) THE KNEE, verb. phr. (old).To play the second in a fight.
1856. T. HUGHES, Tom Browns School-days, II. v. Martin, TO GIVE HIM A KNEE, steps out on the turf.
KNEE HIGH TO A MOSQUITO (A TOAD, A CHAW OF TOBACCO, etc.), phr. (American).Insignificant; of scant account.
TO SIT ON ONES KNEES, verb. phr. (colloquial).To kneel down.