counter surf

Etymology 1
From ("kitchen surface where food preparation takes place") +  ("to browse the internet, television, etc.").

Verb

 * 1)  To sneak  unsupervised food from a table or kitchen counter.

Etymology 2
From ("contrary or opposing") +  ("waves that break on an ocean shoreline").

Noun

 * 1) Waves that have broken on the shoreline and that push seaward as a result.