The fat roll(s) in the back of the head.
That guy has a deep credit card slot.
A patron of a casino who wildly waves her hands, beats her fists, shouts at or otherwise makes a spectacle of herself while playing a slot machine in an attempt to force the machines internal random number generator to give her money. They are also responsible for leaving the huge, oily hand print smears all over the video poker and keno machines as they believe that rapidly tapping on the screen with their palms will increase the chance of their numbers coming up.
The slot dancer playing the panda bear video slot machine was urging the reels to stop on the jackpot by pounding on the screen and shouting encouragement to the soulless device.
A slang word for female genitalia.
"Michelle's slotted locket needed to be checked by the doctor."
The place where you would time slot or shit, usually in a dormitory at the college or university you attend. Can be shortened to TSA.
Angela: I definitely have a favorite stall in the time slot arena.
Meg: I feel so lucky when I have to time slot and the time slot arena was just cleaned!
Sonia: I haven't visited the time slot arena in days, wish I hadn't missed my time slot.
Ashley: I can only time slot when the time slot arena is empty!
The female equivalent of a Dick Pic.
I sent the missus a dick pic.
She sent me back a slot shot.
Smashing.
A British Coin Slot is a very noticeable gap in the teeth.
Last night at the party I was about to talk this chick up, but then I noticed she had a British Coin Slot and that turned me off.