plural of jam drop

(dated, nonce word) A person of vaguely Middle Eastern ethnicity.

To roughly force into a small space or difficult position. / To travel about with no fixed destination.

A forceful poke or shove. / A person who forces his or her way around.

(idiomatic, economics) Availability of a resource at the present date.

plural of jam roll

(UK) A kind of pudding, a roly-poly with jam filling. / (UK, rhyming slang) Parole.

(Commonwealth of Nations) A doughnut filled with jam and usually topped with sugar.

(automotive) A slowdown in traffic that occurs without an apparent reason. / (automotive) A traffic jam that appears at a distance on a highway, but in reality is an optical illusion.

Alternative form of slam on the brakes