When someone decides to go on a break with their significant other and after two months finds out they slept with another person, they then drive 6 hours to ruin a LDOC party their significant other will be at.
Girl: "Oh my god D-ron stop being so fucking petty and leave him alone!"
by derffgffrrtg April 29, 2019
Get the Fucking Petty mug.
Noun. 1.An extremely irritating person who over analyzes everything due to being anal retentive 2.A complete nit-picking unlikable person that "grates" on other's nerves who critiques others while committing infractions himself.
Dale said to Jeff, "Stop nit-picking everyone in this car you miserable petty-fuck!" Or else you can walk home.
by RunninRonan October 17, 2017
Get the Petty-fuck mug.
Fucking one person to get revenge on another person
David broke my heart so I petty fucked his best friend.
by Flxextrdnr February 22, 2017
Get the Petty fuck mug.