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1.
to be sexually unfaithful to one's spouse
He thought of 2 timing but dismissed the idea as greater risk. (example of 2 time)
by The Return of Light Joker December 26, 2009
 
2.
to be unfaithful to one's spouse
He Was caught 2 timing again. ( example of 2 time)
by The Return of Light Joker June 24, 2009
 
3.
A person who by nature is very competitive but inevitably always loses.
James is a 2times loser.

Always loses.

Tamarra "omg I lost again!!!"
James "Thats because you're a 2times loser"
by James the clown August 21, 2007