Kolla upp vilket ord som helst, t.ex. sex:
 
4.
Traitor; betray; two faced

It is not known where this phrase originated, but is widely recognised within the chinese urban community.
2 5 (two five) - Traitor; betray; two faced

For reference watch the Hong Kong blockbuster trilogy films of Infernal Affairs I/II/III
av bollox 15 maj 2006
 
1.
50 Cents cousin Two-Five (two Five)
also known as continental and 25 Cent

way better than 50 cent
Yo did u hear that new song by Two Five

"My Block"
av Shady Narcotics 3 oktober 2007
 
2.
derogatory term for security guards... from 5-0 (slang for police)
Two-five kicked me outta the food court for NO REASON, yo.
av TC 26 september 2003
 
3.
traitor, to betray, two faced

although the origin of this phrase is unknow it's widely recognised within the chinese urban community
two five is for life
av hmmm..... 16 maj 2006
 
5.
1.Twenty-five dollars worth of THC, marijuana, or wacky weed (australian)
mate i got a two-five lets chop it n smoke it up
av S@m 11 november 2004