Adobe Premiere Slip Edit
A slip edit means adjusting the in and out points of a clip simultaneously by the same amount in the same direction. The duration of the clip stays the same.
To perform a slip edit, select the slip edit tool (pictured right) from the tool panel. Position the mouse over the clip in the timeline, click and drag left or right.
In the example below, the first timeline shows three clips in a sequence. In the second timeline, clip 2 has been adjusted with a slip edit. Note how the in-point and out-point have both been advanced by the same amount while the rest of the timeline remains unaffected.
See also: Slide Edit