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1.
1) The Most Gay

2) The Gay-est

3) something which is considered to be completely ridiculous

4) An act which is considered to be unthinkable and outrageous

5) Bullshit
"That movie was Gayisimo!"

"I don't know why you continue to hang out with them. they're totally Gayisimo!"

"That's soooo gayisimo!"
by DragonBone December 27, 2011