Her last name is Slate.

Her last name is Slay.

My friend's last name is Slabaugh.

They got into a slap fight over who gets to use the last piece of cake.

They engaged in a slap fight during recess.

He used back slang to communicate secretly with his friends.

Slap fights often occur during heated arguments.

They often engage in slap fights during their arguments.

The slave trades in the 18th century were a horrific chapter in human history.

The slave-making ant captures and enslaves other ant species.