If you're preparing to say "I do" to a fellow nerd, why not play up your geeky status with some playful wedding  invitations? From "four-eyes" to QR codes, we've rounded up some fun, lighthearted invitations perfect for dorky duos. Have a gander!
— Additional reporting by Lisette Mejia
Stop searching for the perfect invites, because these Back to the Future announcements  ($90 for 50) are unlike anything your guests have seen.
How amazing is this View-Master invite  ($3,450 for 100)? It might be expensive, but the View-Master comes with a custom picture reel and insert card that's worth justifying.
It's pretty much a guarantee that Doctor Who fans will fawn over these printable TARDIS invites  ($13 for digital file).
The QR code card  ($10 each) is a geek's dream: scan the code and a personalized message pops up on your phone. It works as a fun thank-you note, too.
Star Wars-themed "rebels in love" wedding invites  ($50 for digital file)? Done and done.
Take a cue from your old geometry days and geek up your paper goods with colorful Venn diagram invitations  ($3 each).
Give your wedding  the Game of Thrones treatment right from the start with this standout wedding invitation  ($16 for digital file).
Of course you can't have a geeky wedding-invite roundup without one for iPhone-lovers  ($57 for digital file).
Relive all those sweet arcade dates with this cute Pac-Man save the date  ($75 for digital file).
Can't leave the house without your camera? Pick the photographer-friendly vintage camera invitation design  ($35 for digital file).
Chemistry buffs will get a kick out of this fun, printable periodic-table-style announcement  ($13 for digital file).
Attention, gamers. Bring your Nintendo  passion to life with these old-school Super Mario invitations  ($75 for digital file).
Give your wedding  invites the fun comic touch  ($32 for digital file), and you won't go wrong.
Customize colors to make the perfect pair of glasses invitations  ($4 each) suit your bespectacled style.
Ever seen anything as cool as this retro computer wedding invitation set  ($4 each)? Didn't think so.
The classic geeky chemistry invitation  ($10 each) is ideal for couples who share a scientific background or just some chemically charged sparks.
Throw it way back with this unique floppy disk save the date  ($2 each).
Give your guests the perfect love equation with these playful romantic math invitations  ($45-$150, depending on order size).
"Make a covalent bond in marriage" is the perfect wording for this invitation set  ($25 for digital file) made for scientific sweeties.
If you fell in love with a fellow "four-eyes," these vintage geek-chic invitations  ($3 each) are a fitting option.