1 definition by whotookmynames

Top Definition
A trestle is a rigid frame used as a support, especially referring to a bridge composed of a number of short spans supported by such frames.

Trestling is a sport where a person climbs under a "Train Trestle" while a train is passing above the person.
Trestling is exciting, I felt alive seeing the train sparking above me!
by whotookmynames August 25, 2010

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