look up any word, like blumpkin:
 
1.
Bikies is plural for bikie. A Bikie is a member of a motor cycle club.
-Hey I hear your mother digs bikies.

-Yeah she's a real gang bang whore.
by Shut Up n Listen September 16, 2004
 
2.
Acronym meaning Bitch I'll Kill You.
Wife: Honey, I have been fucking your husband and brother.

Husband: Well, you know when i get home B.I.K.Y.
by Jujucrock February 04, 2010
 
3.
A person who is a fended very easily or takes things too personal.
Ty: so where's Alex?

Rita: at her house where else.

Ty: dam you didn't have to be so mean about it.

Rita: Im not your just so biky
by ALEXIS333 August 27, 2014