Here is the full list of all 38 Bully trophies - there are 23 bronze, 10 silver, 4 gold and 1 platinum.
Unlock every trophy.
Purchase 250 clothing items.
Acquire all room trophies.
Travel 100 km on the bike.
Complete Chapter 5.
Complete 30 Errand missions.
Complete go kart street races.
Complete Chapter 4.
Pick 50 flowers.
Travel 50,000 meters on the skateboard.
Complete all 5 classes for every subject.
Amass 160,000 trouble points.
Buy 100 sodas.
Complete Chapter 3.
Travel 100,000 meters on foot.
Complete 20 Errand missions.
Have $1,000 in pocket change.
Gain 100% respect from 2 cliques simultaneously.
Complete Chapter 2.
Mow the lawn 10 times.
Knock out 200 opponents.
Perform 200 wheelies on the bike.
Break 300 bottles of the shooting gallery.
Achieve a high score on Consumo, Nut Shots, and Monkey Fling arcade games.
Egg 25 cars.
Receive 25 kisses.
Jack 20 bicycles.
Kick 100 soccer balls.
Complete 10 Errand missions.
Complete Carnival Go Kart Races.
Give 50 wedgies.
Complete Chapter 1.
Trip 25 people with marbles.
Hit people with stink bombs 50 times.
Complete six classes.
Spend 5 hours out after curfew.
Complete three classes.
Say 100 taunts.