A Dick-rub-Rob-ism is a funny and offensive saying to make your friends laugh; always involving at least one first name, sexual connotation, and alliteration. The term was born from the original, "Dick rub Rob rubs Rick's rib dick raw."
"I'm bored. Let's make up some dick-rub-Rob-isms."
Tip tug Todd takes Tim's tiny tip timidly.
Penis pull Paul parks Peter's pale prick.