Pinged

Mentioned by another user

Roadtrip

Voted for at least 3 features on the roadmap

Organized

Created a list folder with 5+ lists

Donor

Liked 50+ reviews / lists

Listed

Created 10+ public lists

Best Friends

Become mutual friends with at least 3 others

Liked

Gained 10+ total review likes

Noticed

Gained 3+ followers

Shreked

Found the secret ogre page