| butt kisser |
| dob |
| fink(noun, source, agent, spy, gossip) |
| annoy(verb, upset, provoke, irritate, aggravate) |
| informer(noun, source, agent, spy, gossip) |
| snitch(noun, verb, source, gossip, sneak) |
| irritate(verb, upset, provoke, aggravate, infuriate) |
| nettle(verb, upset, irritate, aggravate, infuriate) |
| squealer(noun, source, gossip, sneak, informer) |
| bother(verb, upset, provoke, irritate, aggravate) |
| grass(noun, verb, sneak, decoy, informer) |
| rile(verb, upset, irritate, aggravate, infuriate) |
| stool pigeon(noun, expression, idiom, catch, informer) |
| vex(verb, upset, irritate, aggravate, infuriate) |
| betrayer(noun, source, grass, sneak, decoy) |
| chafe(verb, upset, irritate, aggravate, infuriate) |
| get at(verb, expression, phrasal verb) |
| narc(noun, source, grass, sneak, informer) |
| rag |
| get to(verb, expression, phrasal verb) |