Someone who not only commits a mortifying sexual faux pas once but again and again, not necessarily with the same person.
“Kev, you won’t believe it, I was having the time of my life, pulled out and she shit straight in my lap”
“I would mate, she did the same to me Saturday night, and Steve last Tuesday, she’s a repeat offender”
When you've previously slept with someone and then years later sleep with them again. In this case they don't count as a new lover so your number never goes up.
A man poops into a woman's gaping asshole, and she holds it all in. The man then has sex with the woman in her pussy. Right before he orgasms he pulls out, and punches her in the stomach as hard as he can, forcing her to re-poop his poop. As the turd comes out he cums on it.
Duke just got out of jail and that chick he's dancing with better watch out or she'll meet Little Debbie's repeat offender.
One who incessantly resends text messages to urge a person to reply. (Usually thinking that the recipient failed to receive the message, but likely just to be rude.)
Alex: "What happened last night with your phone, who was texting you?"
Kell: "It's Timmy, he won't leave me alone; he's a total Repeat Text Offender!"