Gaff and Jam-up

Gaff noun - A socially improper or unsuitable act or remark.

Jam-up and gaff are semantically related. In some cases you can use "Jam-up" instead a noun "Gaff".

Nearby Words: gaffed, gaffe, gaffer, gaffing

Jam-up noun - A crowded mass (as of cars) that impedes or blocks movement.

Gaff and jam-up are semantically related. Sometimes you can use "Gaff" instead a noun phrase "Jam-up".