I'm meeting my boyfriend's family tonight! So nervous, any tips!?

Wear some good clothes. I don't know about hand shakes from a girlfriend to a boyfriend's family, but if they offer their hand just make it a firm handshake.. And don't be fake just be the nicest you. No one likes fake people. Anyways good luck

hand shaking not necessary, and he like you for you so just be yourself

Don't wear trashy clothes is a big tip I can give ya :)

Be really sweet, smile a lot, don't be scared to seem shy, that shows them that you're trying really hard to do a good impression which they'll like.
Comment their house, food whatever is offered to you :)
Tell them how glad you are to be with their son.
For his dad, just seem like you're highly classy, and not just a booty call, lol.
Tell them how nice it is to meet them, and that you've been really excited to meet them and just compliment them :)
Bring some wine for the dad. :)

You guys have a date tonight...I'm surprised he's not watching the wild card games, Green Bay and Minnesota as well as right now Houston and Cincinnati (me being an Ohioan I want Cin. to clober Houston, even though I have family in Texas)

definitely shake hands. just be enthusiastic and at least pretend like you are excited ot meet them. theyre going to make small talk just because there's nothing to really talk about, so just answer questions enthusiasticly. and dress conservatively. can't go flaunting yourself in front of his family lol

Just one tip.

When you're shaking hands with a man, for God's sake, don't do a limp fish shake. Firmly, but not harshly, shake the guy's hand while looking him in the eye. Only takes two seconds. But done wrongly, and you can earn instant dislike. I've shaken hands with girls and instantly thought less of them because it felt like I was shaking a dead fish.

Be yourself and be as nice and polite as you can. The better impression you make, his family will think your the one for him:)