waddle
1. wad.dle \'wa:d-*l\ \'wa:d-lin, -*l-in\ \-l*r, -*l-*r\ vi or wad.dling
[freq. of wade] 1: to walk with short steps swinging the forepart of the
body from side to side 2: to move clumsily in a manner suggesting a waddle
- wad.dler n
2. waddle n : an awkward clumsy swaying gait
Webster's English Dictionary