1 definition by Fatty Slayer

1. Making love to a fat chick. The stench in the sheets after she leaves is similar to that of a grilled cheese sandwich. 2. Code word for banging a fat chick.
Friend: I made a grilled cheese last night.
You: You really got to lay off the fat chicks.

Friend: Where is Tim?
You: Making a grilled cheese :wink wink:
by Fatty Slayer October 12, 2011
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