slip trolley

slip one's trolley

Sl. to become a little crazy; to lose one's composure. I was afraid I would slip my trolley. He slipped his trolley and went totally bonkers.
See also: slip, trolley
References in periodicals archive ?
To identify the "vessel with launching trolleys" complex object motion parameters, required is the preliminary calculation of vessel mass distribution over the slip trolleys and the complex object mass center to determine basic parameters (the basic trolley k number and value dz).