Hey, I love this song. My first tab so I'm excited! :) 
Comments and Corrections are appreciated. 

Artist: Pomplamoose (Mark Owen Cover)
Song: Makin' Out
Tuning: Standard; Capo on 4th or 5th (depends on how you want to sing it, both sounds fine to me) 

Chords used -

A: x02220
E: 022100
F#m: 044200
D: xx0232

Intro - 
A, E, F#m, D

Verse 1 - 
            A
I'll be the one who brings you coffee when you can't get up
            E
I'll be the one who turns the light out when you go to sleep
            F#m
I'll be the one who turns your stomach into something else
            D
And you say shut up, shut up every time I say
            A
I'll be the one who takes your coat off, one to take the blame
            E
I'll be the one you call your lover every now and then
              F#m
You'll be the one who keeps me sober, onw to keep me sane
            D
And you say shut up, shut up every time I say it
E                               F#m
I'd cut my fingers to the bone, and I'd split my sides in for you

Chorus - 
A                              E                     F#m
Tonight, we throw ourselves away, We make it every time
                         D
When I thought I was okay, You said I was alright
A                              E                         F#m
As the night comes crashing down, We catch ourselves a line, 
                     D (hold) 
We're only makin' out, We're makin' out alright

Instrumental - 
A, E, F#m, D

Verse 2 (same as Verse 1) -

            A
I'll be the one who stands beside you in the photograph
            E
I'll be the one whose in your water when you want me there
            F#m
I'll be the one you're falling over every time you laugh
            D
And you say shut up, shut up every time I say
            A
I'll be the one who keeps you guessing, one who swears a lot
            E
I'll be the one who left your color in the white wash
              F#m
You'll be the one who knocks the man out I was beating up 
            D
And you say shut up, shut up every time I say it

Repeat Chorus

End on "A" 
(                       A)
(We're makin' out alright)

It's a really easy song. Enjoy! :)