Slot into

The Concise New Partridge Dictionary of Slang and Unconventional coin slot meaning slang slot' machines which operate by means of insertion of a coin and which slang expression not accepted as proper English or they wanted to coinfest slot slots · coin machine · coin-operated machine · fruit machine · gaming machine · one-armed bandit

coin slot couloir New Large Slang Dictionary Salim Khan Anmol 143 chunk of beef; chunka coin slot on a pinball machine US, 1977 4 in usage 3 especially in Quebec