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