Flight Of The Conchords - Humans Are Dead Tabs

Standard Tuning

 You'll have to listen to the song the know when to palm mute the notes but its not too bad.

  / = slide 
(#) = optional
  . = palm mute

Bass starts first and holds its note for the whole first part of the song. 
The Bass part is translated for the guitar. The guitar actually comes in after the first bass set.
 
|-----------------------------------| |----------------------------------| 
|-----------------------------------| |----------------------------------|
|-----------------------------------| |----------------------------------|
|-----------------------------------| |----------------------------------|
|-----------------------------------| |----------------------------------| 
|--12/5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-| |---12/8-8-8-8-8-8-8-8-8-8-8-8-8-8-| 
        . . . . . . . . . . . . . .          . . . . . . . . . . . . . .

|-----------------------------------------------------------------------| 
|-----------------------------------------------------------------------| 
|-----------------------------------------------------------------------| 
|-----------------------------------------------------------------------| 
|-----------------------------------------------------------------------| 
|--12/5-5-5-5-5-5-5-5-5-5-5-5-5-5-5----12/8-8-8-8-8-8-8--8--8--8--8--8--| 
        . . . . . . . . . . . . . .         . . . . . .  .  .  .  .  .

|-------------------|
|-------------------|
|--(7)--------------|  Played at same rate. This is played during the talking part. 
|--(7)--------------| 
|---5---------------| 

Chords Played During Chorus: The Chords are played both muted and open. 
Listen to get the timing. 

|--5--| |--5--| |--5--| |--5--| 
|--5--| |--6--| |--5--| |--6--|
|--5--| |--7--| |--5--| |--7--| 
|--7--| |--7--| |--5--| |--7--| 
|--7--| |--5--| |--3--| |--5--| 
|--5--| |-----| |-----| |-----| 

"Affirmative, I poked one it was dead" (Part 2) 

|--1--| |--3--| |--5--| |--5--| |--1--| |--3--| |--1--|
|--1--| |--3--| |--6--| |--5--| |--1--| |--3--| |--3--|
|--2--| |--4--| |--7--| |--5--| |--2--| |--4--| |--2--|
|--3--| |--5--| |--7--| |--7--| |--3--| |--5--| |--0--|
|--3--| |--5--| |--5--| |--7--| |--3--| |--5--| |--0--|
|--1--| |--3--| |-----| |--5--| |--1--| |--3--| |-----|


|--------------------------------------0--|
|--------------------------------------1--|
|--1-1-1-1-1-1-1-1---------------------2--|
|--2-2-2-2-2-2-2-2---2---2---2---2-----2--|
|--2-2-2-2-2-2-2-2-----2---2---2---2---0--|
|--0-0-0-0-0-0-0-0------------------------|
   . . . . . . . .

|--0--|
|--1--|
|--2--|   Repeat during talking part
|--2--|
|--0--|
|-----|
   .

"Silence, Destroy Him!" 
|--1--| |--3--| |--5--| |--5--| |--1--| |--3--| |--1--| |--0~--|
|--1--| |--3--| |--6--| |--5--| |--1--| |--3--| |--3--| |--0~--| 
|--2--| |--4--| |--7--| |--5--| |--2--| |--4--| |--2--| |--1~--| 
|--3--| |--5--| |--7--| |--7--| |--3--| |--5--| |--0--| |--2~--| 
|--3--| |--5--| |--5--| |--7--| |--3--| |--5--| |--0--| |--2~--| 
|--1--| |--3--| |-----| |--5--| |--1--| |--3--| |-----| |--0~--| 

The Rest of the Song is pretty much just variations of the chords already posted. 
Have fun with this one!