Clam Bandit 

(noun) A person who hits on/sleeps with your girlfriend/wife/girl you're in the middle of making moves on or that you're extremely interested in.

"Dude, I was talking to this girl and I really like her and my friend josh just came up and asked her out!, he's a total clam bandit!"

Clam Bandit by unicorn_singlepieceofcorn December 7, 2012

Clam Bandit 

A bandit that eats clams. Also known as a lesbian.

The Red Room is full of clam bandits on ladies night.

Clam Bandit by dtrax January 12, 2007

Clam Bandit 

(noun) - A person or persons who do not do their washing up and leave the kitchen in an awful mould-infested state. Someone who is generally a messy bugger.

"Oh Laura, you haven't done your washing up again! You filthy Clam Bandit!...go to bed!"

Clam Bandit by Grandad's Fist August 20, 2012

CramBandit

When you break into someones house just to steal their virginity

"I got a crambandit last night, therapy isn't cheap😭"

CramBandit by Knee-Lover August 13, 2018