Bi-occasional 

someone who is straight, but up for some same-sex action every now and then.

Olivia :"Helen mostly hooks up with hot guys, however i have seen her have some fun with girls."

Kate: "She's so bi-occasional."

Bi-occasional by katepollydoodlealladay October 21, 2010

boccasionally 

Boss+Occasionally. When you occasionally do something like a boss.

I boccasionally slap people in the face.

boccasionally by jenny_4th September 9, 2011