When you walk in on your mom having sex with your uncle and get jealous because you just slept with him that morning so you stick your finger in his butt because you know it brings back bad memories of his father.
Sorry about that dirty Brittney I gave you the other day. I just was upset cause she is your sister and my mom.
by Tbebe April 16, 2020
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When a girl gives a blowjob with a mouth full of skittles while the man screams out "Taste the rainbow!"
"I highly enjoyed that dirty Brittney last night."
by KrispyLotus August 27, 2021
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