To send a text message to someone with a lame explanation of why you can't attend your rendez-vous/ party / hang-out / drinks. (Usually a lie.) The main purpose of the texplanation is to avoid the awkward phone conversation where the person to which you are talking totally knows you're lying and doesn't want to accuse you.
Jenny: Ugh, I don't feel like going to Brooke's graduation get together with her family. Her mom's boobs are awful and hard and it hurts when she hugs me. I have to send that bitch a texplanation.

*Whips out cellphone*

Text message: "Hey Brooke! Sory i cant come 2 ur party! my cat is ded and im jst 2 sad!"

Thank God I could texplain my way out of that!
by Ieatbabiesforlunch November 19, 2007
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When your significant other isn't making any damn sense in their text messages, so you have to call or manually track them down, show them your phone, and demand to know what the hell they're trying to tell you.
Bitch was talking crazy, so I had to go over there and get a Texplanation.
by Diesel D. November 16, 2016
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Clarifying/revealing words regarding someone from da Lone Star State.
Hailing from da largest state in da Lower 48 is a good Texplanation for someone's southern drawl.
by QuacksO March 12, 2021
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Noun
a. An excuse transmitted remotely (via communication device)

b. A way to avoid face to face accountability
You owe me more than some half ass texplanation “ says person A to person B
by Anonyminty February 16, 2023
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Following a textmergency, an excuse that a person formulates in order to explain their unfortunate message. This often comes off as lame, but can be convincing if carefully concocted.
She did it!
Now she can delete the text.
She won’t need to come up with a texplanation.
by Supremebadger December 11, 2018
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