The Wabam Slam (pronounced wa-BAM slam) is a trick used by a slime that is on fire (such as Psycho Slime in One Slime). It involves being close to the net, jumping to lift the ball slightly so that it appears to be headed flat and long, but just after lifting it off the ground, the ball is spiked over the net, most likely underneath the other slime who would have jumped to defend against the lob.