Definitions by Emendkay
Keishter
Defined as an old man's buttocks. Otherwise known as, butt, booty, tush, rear end, trunk, backside, behind, tuchas, royal behind, bottom, bum, posterior, rear, rump, hindquarters, heinie, stern, gluteus maximus, buns, cake, patootie, caboose, badonkadonk, breaches, britches, haunches, bootycheeks, fanny