هبخQ. Q. 3 اِهْبَيَّخَ; (K;) and اِهْبَيَّخَتْ, aor. ـْ inf. n. إِهْبِيَّاخٌ; (TA;) He, (K,) and she, (TA,) walked with an elegant and a proud and self-conceited gait, with an affected inclining of the body from side to side. (K, TA.) هَبَيَّخٌ, of the measure فَعَيَّلٌ, (S,) A boy, or young man: and هَبَيَّخَةٌ a girl, or damsel: both  in the dial. of Himyer. (L.) b2:  Also, the former, A soft boy, or young man: (K:) or the former and latter, respectively, a soft, thin-skinned, and plump, boy or young man, (S,) and girl or damsel: (S, K:) or a plump and goodly young man, and woman: (L:) or the latter, a tall and great woman: (JK:) [and hence, app., applied as an epithet, in the sense of long and large, to a woman's train, in the following verse, quoted by Az,] جَرَّتْ عَلَيْهِ الرِّيحُ ذَيْلًا أَنْبَخَا جَرَّ العَرُوسِ ذَيْلَهَا الْهَبَيَّخَا (L.) [The wind dragged over it a train of dusky colour, and abounding with dust, like as the bride drags her long and large train.] b3: Also, the latter, A damsel suckling, or that suckles. (M, K.) b4:  Also, the former, A stupid, and flabby, or flaccid, man. (K.) b5:  Also, a man in whom is no good. (K.) b6:  Also, A great valley. (K) b7:  And A large river. (K.)