Humor=Parodies, amusing situations.

Angst=Sadness, depression.

Death=Exactly that.

Romance=Romantic love, fluff.

Action/Adventure=Fast-paced action, cliffhanger suspense.

Drama=Highly emotional, powerful content.

Horror=Creepy or deliberately fear-inducing material.

Lemon=Graphically described sexual scenes.

Lime=Brief or sketchy sexual scenes.

Non-Con=Non-consensual sex; in short, rape.

Yaoi/Shonen ai=Male+male relationship or romantic feelings.

Yuri/Shoujo ai=Female+female relationship or romantic feelings.

Het1/Het2=Female+male relationship or romantic feelings.