What is Not Playing With A Full Deck?
1.
an expression used to indicate that a person isn't very smart
see also -
Little Davey tried to iron his short & curlies (he's not playing with a full deck).
See
Random Words:
1.
The flap of blubber forming a double chin (or multiple chin).
His chinsulation cascaded over his shirt collar.
See double chin, chin..