To wave one's feet around while lying prone on one's stomach. The opposite of "dangle."
Jane is so cute when she dandles her feet.
by tempomatic May 29, 2011
A portmanteau of "dad" and "sandles" describing the genre of summer footwear favored by suburban dads.
"Mike was rocking the dandles at the Little League game last night."
by Jenky Jenk July 08, 2009