請解釋無腳的雀仔的意思？

Bird without legs.......
Disable......
Mental disable too.......
Foolish guys tell girls about their disable portion......mental disable....
In fact, men use this to fool women around......

無腳的雀仔的意思係浪子
佢地唔會想結婚
因為佢地愛太多人
唔會為一顆樹唔要成個森林的。