help me find this old 80s rap songs title and artist

[mad4it028]

hi friends getting married soon and in the 80s he would be constantly rapping this same some to the point to today i still remember most of the lyrics it used to drive me mad! but i have no idea who rapped it or what it was called.
i think it would be really cool to find it and play it at his wedding so please help
the part i remember is

in the 1st year of school i fooled around with all the pretty girls and acted like a clown
in the 2nd year of school i broke all the rules smoking in the toilets and writting on the walls
teacher told me to cool off or quit cause if i dont i wont pass my marks
3rd and 4th years above school days i really worked hard to change my ways
well the 5th year came and it was time to tell if the work i done had served me well

that all i can remember please help i know he would love it
____________________
always looking to buy bikes crashed ,unfinished projects,none runners pm me
currently riding kawasaki z1000 only bike ive ever loved