And my vision is shady
 Last night I dreamt
 Of an overweight lady
 But I need a young thing
 To keep up with my pace
 To hold me in her arms
 And take me straight to second base

 I know my calculus,
 It says you plus me equals us
 I know my calculus,
 It says you plus meequals us
 Calculus....

 (Rap)
 Your algebra and trigonometry
 Could never equal up
 To what you do to me
 So lets integrate differenciate
 If you were in my class
 There ain't no way I could pass
 I hate english, gym
 And not to mention, I can't even afford to pay my attention
 If phylosophy should ever come between us
 But we'll always have our calculus

 Chorus:
 I know my calculus
 it says you   me = us
 I know my calculus
 it says you   me = us
 Calculus

 You say
 Calculus
 Oh baby
 oh lord!
 Oh us
 I say you   me = us oh...

 Yeah I've never been good at history
 And I don't give a crap about Robert E. Lee
 When it comes to co signs I know a thing or two
 And I kicked ass on the test about me and you

 Chorus

 You plus sign me equal sign us
 You plus sign me equal sign us

 (speaking)
 Girl, no subject comes close to you
 2gether sing it!

 I know my calculus
 Chorus