3 funny words

As any English specialist may know, English is a fun and very diverse language. I personally like learning new words. It fills my soul with joy when Google texts me back the definition of a previously unknown word. Every once in a while, a word comes along that makes me want to laugh for some reason. When I am engaged in such conversations where these words are being used, I find myself trying to get others to use the words more so that my entertainment continues. I am listing a few of such words in no particular order: group, packet, cleave. There are many others, but I can't think of any at the moment.