A phrase used by a homo sexual or gay man to ask another man if they are gay and would like to get it on with them.

The other man will either respond with, "Yes i have a liscene for my lawn mower, indicating that yes, they are gay and want to get it on, or no, that they do not have a licsense for their lawn mower, indicating that they are straight.
"Do you have a license for that lawn mower?"

No!
by Word Master123 August 25, 2006
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