Hyper Jump Thump is an ability for the Super Brainz in Plants vs. Zombies: Battle for Neighborville. When activated, Super Brainz jumps up into the air, and charges down into the ground. This ability is very similar to the Snapdragon's Swoop Slam.
Jump into the air, then land with explosive energy.
Due to the loss of Super Brainz's high jump, Hyper Jump Thump is essentially the replacement for it. Use it to get to high ground to punch plants shooting from there while damaging them in the process, as an approach option to get into the fight immediately, or as a retreat option if things get too rough.