Strange/Useless powers.

[BattleDwarf]

the power not to have a power

 

[dwappo]

The power to be racist enough to make the KKK look like a pacifist movement.

The power to take offence to that, but find it extremely funny.

 

[keybounce]

the power not to have a power

The power to identify the true truth value of an ambiguous self-referential statement.

 

[ThatOneSlowking]

The power to eat snakes but die afterwards

 

[Bellaabzug21]

The power to die.

 

[ThatOneSlowking]

The power to live

 

[Bellaabzug21]

The power to be in a nonexistiential state.

 

[dwappo]

The power to reject your reality and substitute my own!

 

[Bellaabzug21]

The power to disappear from the internet forever!

 

[TheBytemaster]

The power to recite long software licences on command, but only backwards.

 

[PhantomRage]

The power to have sexy hair, only if I take care of it.

and not pull it out 'cause it feels good...

 

[gardenapple]

The power to stop rain, but only in deserts.

 

[kaovalin]

The power to turn off light switches with your mind but within arms reach

 

[ThatOneSlowking]

The power to turn off light switches with your mind but within arms reach

My light switch is right infront of my desk but when im in th middle of s game and it gets hot that would be awesome

 

[keybounce]

The power to win forum games

 

[ThatOneSlowking]

The power to fail forum games

 

[Qazplm601]

the power to lose valuble things, but only if they are yours.

 

[kaovalin]

The power to come last in a race

 

[PhantomRage]

The power...

TO LOVE!

 

[CreepaCatcha]

The power to do awesome things when nobodies looking .

Edit:
For example, spinning your washing around and doing something totally ninja with it, and then looking around excitedly.
"Did you see that ?"
" See what?"
"Oh, so you don't see that but you see me taking a lollie.Seriously."