The 1 Dealbreaker in a Relationship Based on Your Zodiac Sign

To really piss an aries off, reject them. "Aries is bold, warrior-like, and obnoxiously proud," says astrologer Valerie Mesa to POPSUGAR. Rejection is equivalent to their worst nightmare, and they can often be pretty petty about it, too, which doesn't do much for the relationship.

If you're dating a taurus, don't think about being unfaithful. "Taurus is probably one of, if not the most loyal in the zodiac. This earth sign is dependable and incredibly patient with their partners; hence cheating is unforgivable in their eyes," says Mesa.

A little white lie and Gemini will see right through you. "If they actually put their guard down to trust someone that ends up lying to them anyways, there's no turning back," says Mesa. Honesty will allow Gemini to be vulnerable with you and further the relationship, rather than detach and take steps backwards.

Cancer is incredibly emotional, not to mention guarded, says Mesa, so, imagine what happens when someone breaks their trust. "This water sign has an amazing memory and an emotional time clock that takes them to that very moment," she says. In other words, it's over for good.

Leo is extremely prideful, so you don't want to bruise their ego, or else they may never let you in again. "So much so, if someone subtly tries to bring them down or hurt their feelings," says Mesa, they are going to be incredibly aggravated and may not forgive for a second chance.

Be careful with Virgo's precious minutes, and if you're given them, spend them wisely. Don't make them feel as though their time isn't worthwhile. "Virgo is efficient, resourceful, and incredibly polite. However, rest assured, their refined persona goes down the drain the moment they realise they've been wasting time," says Mesa.

If Libra is upset, don't brush away her feelings. "Libra is a walking mirror. In fact, if they simply feel that their partner, or perhaps colleague, is lacking empathy, that's where the relationship ends," she says. Libra needs to be understood or else they don't get that validation and may no longer wish to strengthen the relationship.

"Scorpio is all or nothing, and once they've put their guard down and risked sharing their undying love with someone who ends up betraying them, there's no turning back from there," she says. If you start a relationship with a Scorpio, you'll want to remain loyal and communicative. Also, revenge is very likely, she adds. Uh-oh.

Sagittarius is everyone's friend, not to mention incredibly street smart, so they can often help you in a few situations. However, if this fire sign trusts you and they come to find out that you've been using them for whatever reason, they will disappear from your life for good, explains Mesa.

Be careful with humour around Cap, especially if they're the victim of the joke. "Capricorn is serious, righteous, and no bullsh*t. If someone even dares to humiliate them or make a fool of them in the workplace, you bet your life it's over," says Mesa. Oh, and the revenge is just as dark as Scorpio's, except there aren't as many emotions involved on their end, she says.

Aquarius knows how to separate emotions and harden a bit, where they can write someone off when necessary. If you ignore an Aquarius, where she doesn't feel like you're in the relationship with her, she's done with you. "If they actually take time out of their day to acknowledge your presence, but you somehow disregard them entirely, that's where it ends," says Mesa.

Pisces is tricky, but everything and anything could possibly be unforgivable, says Mesa. "You never really know what you're going to get with this water sign, as it has traits of each sign, which is a symbol of universal oneness," she explains. "Your best bet is to pray you get the calm before the storm," she says, because Pisces can be pretty black and white and volatile depending on the trigger.