As she says "I'll enjoy this", Android 18 charges at the opponent and punches them up into the air. Then, she flies after the opponent to elbow them in their face and roundhouse kick their arm (the kick being referred to as the Arm Breaker in the Dragon Ball Z Collectible Card Game), before sweep kicking them. Next, she grabs the opponent by their leg and throws them down to the ground, where she teleports beside them and kicks them in the stomach. Finally, Android 18 shouts "It's over!" as she turns around to blast the opponent with a yellow Finger Beam, inflicting a massive amount of damage.
Android 18 uses most of her hits in this attack during her battle against Super Saiyan Vegeta and the other Z Fighters. Android 18 manages to outclass Vegeta, break his arm with a kick similar to the one she uses as part of the attack (she also uses this kick against a Bio-Warrior in the movie Dragon Ball Z: Bio-Broly and during her fight with Android 17 after he kills Krillin in Dragon Ball GT). Android 18 then throws Vegeta on Future Trunks, using the attack's throw part. Future Android 18 uses the attack's finger beam in the movie special Dragon Ball Z: The History of Trunks; while Future 18 grows bored of watching her brother destroy buildings, an injured man crawls out of some nearby rubble, but Future 18 hears him and kills him with the finger beam. Future 18 uses the attack's final kick against Future Trunks in The History of Trunks, while the youth is fighting the androids before traveling to the past. Android 18 also uses the attack's final kick on Vegeta when he struggles to get up.
Appearances in games
"Sadistic 18" was named in the Budokai Tenkaichi series and is Android 18's Ultimate Blast. In Dragon Ball Z: Budokai Tenkaichi and Dragon Ball Z: Budokai Tenkaichi 2, the attack originally included slaps and knee strikes. This was later fixed in Dragon Ball Z: Budokai Tenkaichi 3. The attack also appears as her ultimate move in the Dragon Ball: Raging Blast series, and one of her super attacks in Dragon Ball Z: Ultimate Tenkaichi. Sadistic 18 is also used as Future Android 18's Super Attack in Dragon Ball Z: Dokkan Battle.