A person who pretends they are someone else via text message. For instance: Picking up your boyfriend's cell phone and texting someone from his phone, as if you ARE the boyfriend.
Responding to a text message that wasn't meant for you as if you are the person it was meant for.
I thought I was texting Jim last night, but I found out it was actually Sally. What a textersonator, I'll never trust her again.
Verb: Anal teetering is the act of rubbing and stimulating the asshole to be used as a form of pleasure. Usually during anal teetering the asshole loosens to the point where the finger, dick, tongue or object breaks the cusp of the asshole and penetrates the asshole. In males this usually leads to a premature ejaculation if the receiver of the anal teetering is enjoying it.
Delmiro got his first anal teetering and a came within 4 minutes, he was so embarassed and confused.