Kash is the married owner of the local shop and Ian's former fling.
During Three Boys, Lip finds out about his relationship with Ian.
When his wife Linda discovers Kash's sexuality, she is upset and Kash worries she'll tell his mother. However, she allows the affair to continue, so long as he gives her another child. Kash agrees and soon gets Linda pregnant.
Kash soon grows sick of Linda's behavior, feeling trapped, Kash leaves, thrusting the responsibility upon Ian to tell his family.