If you know your boyfriend or girlfriend really, really well:


If you’re a newlywed:


If you and your boyfriend/girlfriend are, like, best friends:


If you’re just f*ck buddies:

 Related: The Dos and Don’ts of Picking Someone Up on Valentine’s Day

If you just became a couple:


If you aren’t actually depressed about being single but are pretending to be for LOLs:


If you’ve been together forever:


If you’re really, really comfortable with your hilarious, good-humored girlfriend:


If you’re single and want to send a funny valentine to your also-single girlfriend:


If you have a best friend of the opposite sex who you’ve always fantasized about hooking up with:

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