I can lie, but I tend not to. My brother is better at it, but like previous posters have said, we tend to walk around the truth or tell half-truths. And when someone pushes me, I tend to tell the absolute honest truth, which is usually not what they want to hear.
Like one time in a college class with a teacher who didn't pay attention to us, and I tended to get bored because she wasn't pushing us to work... She cornered me in the middle of class and started asking me questions about why I was bored. I danced around the truth but she kept pushing me and pushing me, asked me, "What do you want??" so I blurted out "I want Charlie." (Charlie was another teacher, one who actually paid attention to us and made us work, made us think, made us strive to be better). Ugh. That ended up with me crying in her office with the other teacher as she berated me, yelling at me that I was being unprofessional etc etc.
So I try very very hard not to say the truth sometimes if I feel this sort of thing is going to happen again. On a couple occasions I've just said, "I cannot tell you. I will not tell you." And just repeat that until the person goes away. Doesn't win me friends.... no winning here. I just can't lie like that...
Now, there have been times where I've been able to spout random nonsense in a flat tone and have people take me seriously. I find that hilarious. Like when I tell people we came from rats, not from monkeys, because of how closely related to pigs we are.
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Your Aspie score: 171 of 200
Your Neurotypical (non-autistic) score: 40 of 200