Go down the tube and Slip

Slip and go down the tube are semantically related In some cases you can replace term "Slip" with "Go down the tube", this terms are similar.

Slip verb - To decline gradually from a standard level.

Go down the tube and slip are semantically related in go downhill topic. You can use "Go down the tube" instead a verb "Slip". informal substitute

Nearby Words: slipped, slipup, slipping, slipper, slippy