there are many ways to use the word toad, one example is, an item or person that represents what is a "barr" moment. Another example is when a person is at bat, or put under pressure, his or her teammates or colleagues can support that person by yelling "toooaaadd!". Or, finally you can use the word toad to say hello to another person.
Toad?", "hey what do you say now toooaaaaaddddd!!!". "Hey whats up toad"