Found 2 items, similar to waddler.
English → English (WordNet)
Definition: waddler
waddler
n : someone who walks with a waddling gait;
“fat waddlers who
walk like pigeons”
English → English (gcide)
Definition: Waddler
Waddler
\Wad"dler\, n.
One who, or that which, waddles.
[1913 Webster]