Intro: F-E-Am-Dm-F-E
Verse:
you know i dont know what it is
but something about you is so irresistible
Am                                      Dm
dont you try and tell mw that ha not my type
             F
to hide what it feel inside
        E
when he makes me weak with desire
                                 Dm
i know that i'm supposed to make him what
               F
let him think i like the chase but i can't
           E
stop fanning the fire, 
i know i meant to say no
Refrain:
   Am                Dm
but hes irresistible up close 
             F
and personal now inescapable
          F
that i should really say goodnight
https://www.coveralia.com/acordes/irresistible--so-so-def-remix--jessica-simpson.php
 E
but i can't stop myself from falling
 Am                        Dm
maybe i'll tell him that i feel the same
         F
that i don't want to play no game
coz when i feel his arms
wrapped around me i know meant to say no
(I meant to say no . . . ) (Refrain)
Dm
can't you see whenever his close to me
           F
i really find it hard to breath
E          Am
he's so irresistible baby you know 
   Dm
its more than just spiritual
                 F-E
his kisses are powerful
(Refrain 2x)