What is Sentresity?
1.
any word that can be spelled with the same keystrokes as another word when text messaging on a standard 0-9 phone keypad
"Lips" is a sentresity of "kiss", as they can both by typed out in a text message by pressing 5-4-7-7.
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Random Words:
1.
When you do a girl slowly from behind, in the anus or vagina, in and out, in and out, in and out, and then you slam your fist up her anu..