INTRO: Clean, All palm-muted.
D|-------------------------------------------------------------------
A|--10--10--10--10--10--10-/--13--13--13--13--13--13-----------------
F|-7---7---7---7---7---7---/10--10--10--10--10--10-------------------
C|-------------------------------------------------------------------
G|-------------------------------------------------------------------
C|-------------------------------------------------------------------
|----------------------------------------10-10-10-------------------
|--10--10--10-11-11-11-10-10-10----13-------------13-13-13-11-11-11-
|-7---7---7---------------------10----10----------------------------
|-------------------------------------------------------------------
|-------------------------------------------------------------------
|-------------------------------------------------------------------
CHORUS: Distortion.
|-----------------------------------------------
|-----------------------------------------------
|-----------------------------------------------
|-0--------------------------8--8-8-8--7--7-7-7-
|-0---------32020------------8--8-8-8--7--7-7-7-
|-0---------32020------------8--8-8-8--7--7-7-7-
[MUTED]
|-----------------------------------------------
|-----------------------------------------------
|-----------------------------------------------
|-0--------------------------8--8-8-8--7--7-7-7-
|-0---------32020------------8--8-8-8--7--7-7-7-
|-0---------32020------------8--8-8-8--7--7-7-7-
[MUTED]
|-----------------------------------------------
|-----------------------------------------------
|-----------------------------------------------
|----------------------------8--8-8-8--7--7-7-7-
|--320200320200320200320200--8--8-8-8--7--7-7-7-
|--320200320200320200320200--8--8-8-8--7--7-7-7-
[PALM MUTED............]
|-----------------------------------------------
|-----------------------------------------------
|-----------------------------------------------
|-0--------------------------8--8-8-8--7--7-7-7-
|-0---------32020------------8--8-8-8--7--7-7-7-
|-0---------32020------------8--8-8-8--7--7-7-7-
[MUTED]
[ Tab from: https://www.guitartabs.cc/tabs/s/system_of_a_down/toxicity_tab_ver_19.html ]
Verse: Clean, All palm-muted.
|-------------------------------------------------------------------
|--10--10--10--10--10--10-/--13--13--13--13--13--13-----------------
|-7---7---7---7---7---7---/10--10--10--10--10--10-------------------
|-------------------------------------------------------------------
|-------------------------------------------------------------------
|-------------------------------------------------------------------
|----------------------------------------10-10-10-------------------
|--10--10--10-11-11-11-10-10-10----13-------------13-13-13-11-11-11-
|-7---7---7---------------------10----10----------------------------
|-------------------------------------------------------------------
|-------------------------------------------------------------------
|-------------------------------------------------------------------
POST-CHORUS: Distortion.
The bends in the following parts are very slight.
|----------------------------------------------------
|----------------------------------------------------
|----------------------------------------------------
|-0---0-0-0-0-3-00-2^------0---0-0-0-0--3-00-2^------ x 2
|----------------------------------------------------
|----------------------------------------------------
|
|
|-----------------------------------------
|-----------------------------------------
|-----------------------------------------
|----------------------------------------- x 2
|-320-0-0-0-220-0-0-0-320-0-0-0-220-0-0-0-
|-320-0-0-0-220-0-0-0-320-0-0-0-220-0-0-0-
| [PALM MUTED...........................]
|
|----------------------------------------------------
|----------------------------------------------------
|----------------------------------------------------
|---------------------------------------------------- x 2
|-0---0-0-0-0-330----------0---0-0-0-0-330-----------
|-0---0-0-0-0-330-2^-------0---0-0-0-0-330-2^--------
| [PALM MUTED...] [PALM MUTED...]
|
|-----------------------------------------
|-----------------------------------------
|-----------------------------------------
|----------------------------------------- x 2
|-320-0-0-0-220-0-0-0-320-0-0-0-220-0-0-0-
|-320-0-0-0-220-0-0-0-320-0-0-0-220-0-0-0-
| [PALM MUTED...........................]
ENDING: Distortion.
|-----------------------------------------
|-----------------------------------------
|-----------------------------------------
|----------------------------------------- x 2
|-320-0-0-0-220-0-0-0-320-0-0-0-220-0-0-0-
|-320-0-0-0-220-0-0-0-320-0-0-0-220-0-0-0-
| [PALM MUTED...........................]
|
|----------------------------------------------------
|----------------------------------------------------
|----------------------------------------------------
|---------------------------------------------------- x 2
|-0---0-0-0-0-330----------0---0-0-0-0-330-----------
|-0---0-0-0-0-330-2^-------0---0-0-0-0-330-2^--------
| [PALM MUTED...] [PALM MUTED...]
That's it...