Song is pretty simple, you'll need to know the following chords:
E, B, C#m, A

E  B C#m A
e|-7--7--9--5--|
B|-9--7--9--5--|
G|-9--8--9--6--|
D|-9--9--11-7--|
A|-7--9--11-7--|
E|----7--9--5--|

Intro: 
E, B, C#m, A
E, B, C#m, A
E, B, C#m, A
E, B, C#m
             EHey (022100@1)Yo Cisco
     B (x2444x@1)   
Lets take em on a trip
        C#m (x13321@4)               ALike (x02220@1)we had a party and put shrooms in the dip
        Enow (022100@1)I'm tripping
    Band (x2444x@1)girl won't listen
       C#mwhen (x13321@4)I tell her that I love her and
  AI (x02220@1)really really miss her
     ELets (022100@1)do it
        BLike (x2444x@1)we never did before
C#m (x13321@4)     ALllllet's (x02220@1)just lose control
E (022100@1)        B (x2444x@1)  
I know you know what I know
C#mLllllet's (x13321@4)just lose control

Chorus:
EI've (022100@1)been drinkin
Bbut (x2444x@1)I feel fine
C#mI've (x13321@4)been thinkin
Ayou (x02220@1)should be mine
Efor (022100@1)the weekend
Bor (x2444x@1)a long time
C#m (x13321@4)              A (x02220@1)         Ebaby (022100@1)you could you could be my girl
B (x2444x@1)             C#myou (x13321@4)could be my girl
A (x02220@1)             Eyou (022100@1)could be my girl
B (x2444x@1)                 C#mand (x13321@4)I could be your man
(you could be my)

You make my heartbeat stop like a beatbox
I try to pump it back up like some Reeboks
if love is a drug I need a detox
cuz you get me higher than the treetops
and i can see it all from here
got my head up in the clouds but its all so clear
hear my dear, take a look in the mirror
you're lookin at the reason I'm a killer this year

Chorus:
I've been drinkin
but I feel fine
I've been thinking
you should be mine
for the weekend
or a long time
baby you could you could be my girl
you could be my girl
you could be my girl
and I could be your man

Will you be my senorita
real drunk love margarita
take a long walk by the seaside
working real hard for you to be my
you could be sunray on a summer day
you could be my sea spray
take my breath away
you could be everything girl
everything
and I could be your everything girl everything (everything)

Chorus:
I've been drinkin
but I feel fine
I've been thinking
you should be mine
for the weekend
or a long time
baby you could you could be my girl
you could be my girl
you could be my girl
and I could be your man
(you could be my)