A Jacob Simmons is a person that majorly ignores the people that care about them. Jacob Simmons is someone who will ghost you for days or weeks and then just claim they were sleeping or didn't have their phone. While they're generally a good friend and good company to have around, they do have their flaw of only hanging out or talking to you for a day or two then ghosting you again. A Jacob Simmons does typically have an excuse for always ignoring you however, although they are also typically bad excuses such as "I was sleeping and I just woke up to all these calls/texts" all while having ignored you for over a week.
"My friend just Jacob Simmons me all the time." "Dude, don't even respond just pull a Jacob Simmons on them." "I know you've ignored them for over a month, just Jacob Simmons them."