My Sister's New Boyfriend Showed Up at My Graduation Party, Demanding I Share My Gift Money. 

That would be a hard NO from me.

Mark has the audacity to ask for Emily’s gift money. He doesn’t even know her.

2:03. If someone's behavior is inappropriate, that's not the time to "redirect" the conversation. That's the time to challenge that person, and, if necessary, straighten him/her out.

Boy that sister’s boyfriend has nerve.

Sister is desperate. What a bum.

WOW..The whole family dodged a bullet!!

When it happened to me I was so besotted that I ignored all the red flags.

Ok, yea dude was a scumbag, but these people are acting like he took the life savings of every person in their family and got someone killed. This was a boyfriend and from the sounds of it one who wasn't around long. Starting to feel like this infiltrated a cult lol. "We CaN't LeT tHiS bReAk Us" like what? Bruh, chick made a bad call on a bf, calm down. And honestly the sister took that waaaaaaay harder than was reasonable. Yea ya pulled a scumbag and yea he was charming but good lord, this is a little melodramatic.

Wow!

That was basically robbery😂 a weak individual give the money to person that they don't know😂

I think it's great that she was giving gifts she deserved he doesn't deserve anything and she needs to never talk to him again and the family needs to stand by her this is just trash why can't they see that

All those checks and money would be in my bra so he couldn’t get his hands on my money

Show him the door ASAP and if sister doesn't like she can join the moocher

Punk should have been immediately kicked out of the party.

😳🤯erm nope get your own get a job

SISTER SHOULD HAVE INSISTED MARK LEAVE ! BREAKING UP WITH THE PANHANDLING ///. BROKE ///. BEGGING 🙏 ///. BROKE. ////. BEGGAR ! ACTUALLY LAURA. SHOULD HAVE INSTANTLY DONE A BACKGROUND CHECK. ////. CREDIT CHECK ///. FAMILY CHECK !

Get a job Mark.

Why didn't OP just tell her sister's boyfriend: "I don't even know you, why would I give you my money"?