Okay kiddo, you know how sometimes you might hear grown-ups telling funny poems or rhymes that are a bit silly or naughty? Well, sometimes these types of poems can become a bit rude or inappropriate in a way that's not very nice. These types of poems that are both a little funny and a little inappropriate are called lecherous limericks.
A limerick is a type of poem that has five lines and a certain rhyme scheme. The first two lines rhyme with each other, then the third and fourth lines rhyme with each other, and the fifth line usually rhymes with the first two lines. People like to write limericks because they can be short, funny, and witty.
However, some people might use their creativity to come up with limericks that talk about things that are not very nice, like making fun of someone or talking about something dirty. When a limerick becomes inappropriate or crude, it's called lecherous.
Now, it's important to know that lecherous limericks are not appropriate for children to read or hear. They can be hurtful or offensive, and it's important to always treat others with kindness and respect. So if you happen to come across a lecherous limerick, it's best to just ignore it and focus on something more positive and uplifting.